id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3911508,1994167,plaintiff,Welshe,Hugh,,,"Welshe, Hugh",0 3911509,1994167,defendant,Gryffyth,Richard,yeoman,646685,"Gryffyth, Richard, of Wigmore, yeoman",0 3911510,1994167,defendant,Patty,William,yeoman,646685,"Patty, William, of Wigmore, yeoman",1 3911511,1994167,defendant,Smart,Henry,yeoman,646685,"Smart, Henry, of Wigmore, yeoman",2