id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3647828,1909716,plaintiff,Marrable,Robert,,,"Marrable, Robert",0 3647829,1909716,defendant,Heyland,Robert,husbandman,586262,"Heyland, Robert, of Kyrton, husbandman",0 3647830,1909716,defendant,Heyland,Alan,husbandman,586262,"Heyland, Alan, of Kyrton, husbandman",1