id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3988440,2020609,plaintiff,ap Thomas,"John, junior",mercer,607903,"ap Thomas, John, junior, of Bishops Castle, mercer",0 3988441,2020609,defendant,Went,William,yeoman,668285,"Went, William, of Monsley, Herefs, yeoman",0