id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3593375,1865561,plaintiff,Heigham,Clement,,,"Heigham, Clement",0 3593376,1865561,defendant,Venour,John,butcher,586953,"Venour, John, of Sudbury, butcher",0 3593377,1865561,defendant,Reynold,William,butcher,586953,"Reynold, William, of Sudbury, butcher",1