id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4642730,2243991,plaintiff,Hertewell,John,mercer,585869,"Hertewell, John, of London, mercer",0 4642731,2243991,defendant,Archer,Rbert,,594880,"Archer, Rbert, of Wynton",0 4642732,2243991,defendant,Wastneys,Thomas,,594880,"Wastneys, Thomas, of Wynton",1