id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4037148,2037948,plaintiff,John,Walter,sawyer,,"John, Walter, sawyer, executor of",0 4037149,2037948,plaintiff,Edward,Walter,,,"Edward, Walter",1 4037150,2037948,defendant,ap Jevan,William,cordwainer,679655,"ap Jevan, William, of Llanveyr Dyscoyd, cordwainer",0