id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5490627,2502089,plaintiff,Bourghchier,Thomas,knight,,"Bourghchier, Thomas, knight",0 5490628,2502089,plaintiff,Welbek,Richard,,,"Welbek, Richard",1 5490629,2502089,plaintiff,Bevys or Benys,Walter,,,"Bevys or Benys, Walter",2 5490630,2502089,defendant,Cheltenham,Ralph,miller,587171,"Cheltenham, Ralph, of Wannesworth, miller",0