id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3874321,1981638,plaintiff,Cowper,James,,,"Cowper, James",0 3874322,1981638,defendant,Langley,William,yeoman,643527,"Langley, William, of Croftebryge juxta Teyse, yeoman",0 3874323,1981638,defendant,Berye,Christopher,chapman,615257,"Berye, Christopher, of Richemond, chapman",1 3874324,1981638,defendant,Middelton,Geoffrey,,643528,"Middelton, Geoffrey, of Middelton Hall, Westmor, knight",2