id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3897061,1989237,plaintiff,Welhed,William,,,"Welhed, William",0 3897062,1989237,defendant,Dorvall,Thomas,husbandman,647590,"Dorvall, Thomas, of Spene, Princes Risborough, husbandman",0 3897063,1989237,defendant,Clerke,Thomas,husbandman,618334,"Clerke, Thomas, of Ascote, Monks Risborough, husbandman",1 3897064,1989237,defendant,Lawrence,John,husbandman,588765,"Lawrence, John, of Hadnam, husbandman",2