id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3928374,1999830,plaintiff,Bey or Dey,Thomas,,,"Bey or Dey, Thomas",0 3928375,1999830,plaintiff,Bachus,Thomas,,,"Bachus, Thomas",1 3928376,1999830,plaintiff,Newton alias Baker,John,,,"Newton alias Baker, John",2 3928377,1999830,defendant,Gamblen,John,gent,598296,"Gamblen, John, of Spaldyng, Lincs, gent",0