id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5112011,2389900,plaintiff,Horn,John,,,"Horn, John",0 5112012,2389900,defendant,Gylle,William,maltman,586639,"Gylle, William, of Bokeland, maltman",0 5112013,2389900,defendant,Herst,Thomas,husbandman,587532,"Herst, Thomas, of Asshewell, husbandman",1