Parsing Field information within Sub Forms

Dear Support,

I have a question about attached document as an example:

I noticed that a bunch of the following fields exist, some of them appear to be sub-forms. How do i extract them as a fieldfacade?

Code I am using:
 Aspose.Pdf.Facades.Form form = new Aspose.Pdf.Facades.Form(<file_name>);
 fieldfacade = form.GetFieldFacade(<field_name>);

I see the following field names when I did:   String[] allfields = form.FieldNames; How do I get each of them and their actual field rectangular Box?

---------------------topmostSubform[0].Page2[0].TextField23[2]
---------------------Check Box9
---------------------topmostSubform[0].Page1[0].CheckBox5[0]
---------------------topmostSubform[0].Page2[0].Address[0]
---------------------Text90
---------------------topmostSubform[0].Page1[0].TextField10[0]
---------------------Check Box96
---------------------topmostSubform[0].Page2[0].Job_Title_3[0]
---------------------topmostSubform[0].Page1[0].TextField16[0]
---------------------topmostSubform[0].Page3[0].Other[0]
---------------------topmostSubform[0].Page2[0].Name_of_Supervisor[0]
---------------------topmostSubform[0].Page2[0].TextField23[0]
---------------------Text105
---------------------Text103
---------------------Text86
---------------------topmostSubform[0].Page2[0].Name_of_Supervisor_4[0]
---------------------Text68
---------------------Text78
---------------------Text48
---------------------Text58
---------------------Text28
---------------------Text38
---------------------Text18
---------------------Text106
---------------------Text88
---------------------topmostSubform[0].Page2[0].Description_of_Duties[0]
---------------------topmostSubform[0].Page3[0].College_Recruiting[0]
---------------------topmostSubform[0].Page2[0].Reason_for_Leaving_2[0]
---------------------topmostSubform[0].Page1[0].CheckBox12[0]
---------------------Text69
---------------------Text79
---------------------Text49
---------------------Text59
---------------------Text29
---------------------Text39
---------------------Text19
---------------------topmostSubform[0].Page1[0].TextField17[0]
---------------------Text89
---------------------topmostSubform[0].Page2[0].Name_of_Supervisor_2[0]
---------------------topmostSubform[0].Page2[0].TextField22[3]
---------------------topmostSubform[0].Page1[0].CheckBox8[0]
---------------------Check Box17
---------------------topmostSubform[0].Page1[0].TextField11[0]
---------------------Check Box95
---------------------topmostSubform[0].Page2[0].Reason_for_Leaving_4[0]
---------------------Text93
---------------------topmostSubform[0].Page2[0].TextField21[2]
---------------------topmostSubform[0].Page1[0].TextField18[1]
---------------------topmostSubform[0].Page1[0].CheckBox11[0]
---------------------topmostSubform[0].Page2[0].Address_4[0]
---------------------Check Box101
---------------------Text104
---------------------Text66
---------------------Text76
---------------------Text46
---------------------Text56
---------------------topmostSubform[0].Page1[0].TextField12[0]
---------------------Text36
---------------------topmostSubform[0].Page2[0].TextField22[1]
---------------------topmostSubform[0].Page1[0].TextField14[0]
---------------------Check Box100
---------------------Check Box102
---------------------Text26
---------------------topmostSubform[0].Page2[0].TextField23[3]
---------------------topmostSubform[0].Page2[0].Description_of_Duties_2[0]
---------------------Text77
---------------------Text47
---------------------Text57
---------------------Text27
---------------------Text37
---------------------topmostSubform[0].Page2[0].TextField21[0]
---------------------topmostSubform[0].Page2[0].Description_of_Duties_4[0]
---------------------Check Box99
---------------------Text87
---------------------topmostSubform[0].Page1[0].TextField2[0]
---------------------topmostSubform[0].Page1[0].TextField19[1]
---------------------Check Box23
---------------------Text64
---------------------Text74
---------------------topmostSubform[0].Page1[0].CheckBox9[0]
---------------------Check Box16
---------------------Text24
---------------------Text34
---------------------Text14
---------------------Text42
---------------------Text84
---------------------Check Box20
---------------------topmostSubform[0].Page2[0].Job_Title[0]
---------------------Text50
---------------------Text65
---------------------Text75
---------------------Text45
---------------------Text55
---------------------Text25
---------------------Text35
---------------------topmostSubform[0].Page1[0].TextField15[0]
---------------------Text15
---------------------topmostSubform[0].Page1[0].CheckBox15[0]
---------------------topmostSubform[0].Page1[0].CheckBox14[0]
---------------------Text85
---------------------Check Box10
---------------------topmostSubform[0].Page2[0].Description_of_Duties_3[0]
---------------------Check Box98
---------------------Text92
---------------------Text62
---------------------Text72
---------------------Text7
---------------------Text52
---------------------Text5
---------------------Text32
---------------------Text12
---------------------topmostSubform[0].Page2[0].Address_3[0]
---------------------Text4
---------------------Text82
---------------------Text8
---------------------topmostSubform[0].Page1[0].TextField16[1]
---------------------FName
---------------------Text63
---------------------Text73
---------------------Text43
---------------------Text53
---------------------Text33
---------------------Text13
---------------------LName
---------------------topmostSubform[0].Page1[0].CheckBox10[0]
---------------------Text83
---------------------topmostSubform[0].Page2[0].TextField23[1]
---------------------Text60
---------------------Text40
---------------------Check Box22
---------------------topmostSubform[0].Page2[0].Reason_for_Leaving[0]
---------------------Text30
---------------------Text44
---------------------topmostSubform[0].Page2[0].TextField21[3]
---------------------Text80
---------------------topmostSubform[0].Page1[0].TextField18[0]
---------------------Text91
---------------------Text61
---------------------Text71
---------------------Text41
---------------------Text51
---------------------topmostSubform[0].Page1[0].TextField20[0]
---------------------Text31
---------------------topmostSubform[0].Page3[0].CommunityState_Agency[0]
---------------------Text11
---------------------Text81
---------------------topmostSubform[0].Page1[0].TextField17[1]
---------------------Text94
---------------------Check Box97
---------------------topmostSubform[0].Page2[0].TextField22[2]
---------------------signhere_es_:signer1signature
---------------------topmostSubform[0].Page2[0].Address_2[0]
---------------------topmostSubform[0].Page2[0].Job_Title_4[0]
---------------------topmostSubform[0].Page2[0].TextField21[1]
---------------------topmostSubform[0].Page1[0].TextField13[0]
---------------------topmostSubform[0].Page2[0].Job_Title_2[0]
---------------------topmostSubform[0].Page1[0].TextField19[0]
---------------------middlename
---------------------Text107
---------------------_es_:signer:email
---------------------Check Box21
---------------------topmostSubform[0].Page2[0].TextField22[0]
---------------------Text54
---------------------topmostSubform[0].Page2[0].Reason_for_Leaving_3[0]
---------------------topmostSubform[0].Page1[0].CheckBox13[0]