id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5369245,2465981,plaintiff,Elys,John,mercer,585869,"Elys, John, of London, mercer",0 5369246,2465981,defendant,Chipnam or Chippenham,John,gent,592511,"Chipnam or Chippenham, John, of Hereford East, Herefs, gent",0 5369247,2465981,defendant,Chipnam,Thomas,,592511,"Chipnam, Thomas, of Hereford East, Herefs, gent, son & heir of John",1 5369248,2465981,defendant,Chipnam,John,gent,665935,"Chipnam, John, of Oxford University, gent",2