id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5612146,2547534,plaintiff,(not given),,Abbot of Burton on Trent,,"Burton on Trent, Abbot of",0 5612147,2547534,defendant,Calwych,Stephen de,,,"Calwych, Stephen de",0 5612148,2547534,defendant,Chapman,Thomas,,738012,"Chapman, Thomas, of Caldon",1