id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3687441,1922252,plaintiff,Clere,Robert,knight,,"Clere, Robert, knight",0 3687442,1922252,defendant,Chirche,Robert,husbandman,611221,"Chirche, Robert, of Bastwyck, husbandman",0 3687443,1922252,defendant,Mathew,Robert,chaplain,595315,"Mathew, Robert, of Ormesby, chaplain",1