id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4726535,2273578,plaintiff,Halesworth,William,,,"Halesworth, William",0 4726536,2273578,defendant,Welle,John,yeoman,791894,"Welle, John, of Herwyche, Essex, yeoman",0 4726537,2273578,defendant,Martyn,Richard,shipman,766899,"Martyn, Richard, of Herwyche or Harwich, shipman",1