id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3818662,1963741,plaintiff,Meryng,William,gent,634403,"Meryng, William, of Sawndeby, gent",0 3818663,1963741,defendant,Burgon,John,yeoman,597000,"Burgon, John, of Claworth, yeoman",0 3818664,1963741,defendant,Burgon,William,yeoman,597000,"Burgon, William, of Claworth, yeoman",1