id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4851378,2311877,plaintiff,Tyler,William,,,"Tyler, William",0 4851379,2311877,defendant,Meke,John,chandler,812676,"Meke, John, of Alcumbury, chandler",0 4851380,2311877,defendant,Meke,Thomas,,812676,"Meke, Thomas, of Alcumbury, servant",1