id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4740031,2277599,plaintiff,Assheby,Mary de,,,"Assheby, Mary de",0 4740032,2277599,plaintiff,Gryswold,Thomas,,,"Gryswold, Thomas, on their own account",1 4740033,2277599,defendant,Thymolby,Thomas,esq,617865,"Thymolby, Thomas, of Assheby, Lincs, esq",0