id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5022556,2363501,plaintiff,Graystok,John,clerk,,"Graystok, John, clerk",0 5022557,2363501,defendant,Tomson,William,yeoman,836305,"Tomson, William, of Reththwayt, yeoman",0 5022558,2363501,defendant,Wylson,Robert,husbandman,756499,"Wylson, Robert, of Caldebek, husbandman",1