id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4171272,2085415,plaintiff,Chapman,John,,,"Chapman, John",0 4171273,2085415,defendant,Riche,William,cutler,590357,"Riche, William, of Wilton, or of Shaftesbury, Dorset, cutler",0 4171274,2085415,defendant,Chaulcott or Chalkote,John,merchant or merchant draper,590357,"Chaulcott or Chalkote, John, of Wilton, or of Shaftesbury, merchant or merchant draper",1