id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4702547,2266209,plaintiff,Halle,John,,,"Halle, John",0 4702548,2266209,defendant,Harneys,John,gent,787432,"Harneys, John, of Chyvenyng, Kent, gent",0 4702549,2266209,defendant,alfey,John,smith,787431,"alfey, John, of Sunderherssh or Sundridge, Kent, smith",1 4702550,2266209,defendant,Tydman,John,baker,787433,"Tydman, John, of Groombridge, Kent, baker",2