id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4655759,2247685,plaintiff,Bullesdon,John,,,"Bullesdon, John",0 4655760,2247685,plaintiff,Chaumberleyn,William,,,"Chaumberleyn, William",1 4655761,2247685,defendant,Mast,William,boatman,596545,"Mast, William, of Wisbech, Cams, boatman",0