id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4982622,2351716,plaintiff,Treweluffe,John,,,"Treweluffe, John",0 4982623,2351716,defendant,Brighous,John,chapman,586286,"Brighous, John, of Boston, chapman",0 4982624,2351716,defendant,Boothby,Ralph,husbandman,597185,"Boothby, Ralph, of Freston, husbandman",1