Extracting information with corresponding fields

I have large pool of scanned county documents. I need to extract information like document title, borrower name&address, lender name&address etc.

The text is like this
Eg: the deed of trust, between abc llc, a limited company, whose address is XXXXXX, herein called “borrower”, and xyz, whose address is XXXXX,herein called “lender”.

I used Named entity recognition method to extract the names, it works well. but how would i know which name is borrower and which one is lender? can anyone help me