id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3839308,1970222,plaintiff,Welshe,John,knight,,"Welshe, John, knight",0 3839309,1970222,defendant,Weryat,Stephen,yeoman,622910,"Weryat, Stephen, of Chepyng Sodbury, yeoman",0