id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3895003,1988538,plaintiff,Sheldon,Ralph,,,"Sheldon, Ralph",0 3895004,1988538,defendant,Wheler,William,yeoman,646756,"Wheler, William, of Marten Hosyntre, yeoman",0 3895005,1988538,defendant,Wheler,John,yeoman,642389,"Wheler, John, of Lenchewyke, yeoman",1