id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3623983,1875033,plaintiff,Stevenson,"John, junior",,690564,"Stevenson, John, junior, of Parva Chester",0 3623984,1875033,defendant,Robynson,Richard,draper,587136,"Robynson, Richard, of Derby, draper",0