id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5625609,2551950,plaintiff,Mapulbek,Richard,,,"Mapulbek, Richard",0 5625610,2551950,defendant,Bate,John,pardoner,587205,"Bate, John, of Grantham, pardoner",0 5625611,2551950,defendant,Wryght,Ralph,carpenter,621633,"Wryght, Ralph, of Braceby, carpenter",1