id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4649944,2246002,plaintiff,Wasshbourne,John,mercer,585869,"Wasshbourne, John, of London, mercer",0 4649945,2246002,defendant,Tiptot,John,knight,,"Tiptot, John, knight",0 4649946,2246002,defendant,Tonge,John,,,"Tonge, John",1 4649947,2246002,defendant,Dam,Thomas de,,612968,"Dam, Thomas de, of Yorkshire",2 4649948,2246002,defendant,Culpas,Thomas,,605910,"Culpas, Thomas, of Havent, Hants",3