id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4278896,2122554,plaintiff,Johnson,Nicholas,,,"Johnson, Nicholas",0 4278897,2122554,defendant,Sewster,John,gent,699141,"Sewster, John, of Ashwell, gent",0 4278898,2122554,defendant,Barley,John,husbandman,602896,"Barley, John, of Ashewell, husbandman",1 4278899,2122554,defendant,Smyth,Edward,yeoman,728782,"Smyth, Edward, of Elsbye, Cams, yeoman",2