id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3839303,1970220,plaintiff,Welshe,John,knight,,"Welshe, John, knight",0 3839304,1970220,defendant,Weryatt,Stephen,yeoman,622910,"Weryatt, Stephen, of Chepyng Sodbury, yeoman",0