id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3726679,1934607,plaintiff,Trencharde,Thomas,knight,,"Trencharde, Thomas, knight",0 3726680,1934607,defendant,Smythe,Thomas,husbandman,596276,"Smythe, Thomas, of Haydon, husbandman",0 3726681,1934607,defendant,Helbran,John,husbandman,596276,"Helbran, John, of Haydon, husbandman",1