id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3899124,1989916,plaintiff,Baskarvyle,Thomas,,,"Baskarvyle, Thomas",0 3899125,1989916,defendant,ap Henry,Richard,husbandman,601087,"ap Henry, Richard, of Dore, husbandman",0 3899126,1989916,defendant,ap Henry,John,husbandman,601087,"ap Henry, John, of Dore, husbandman",1