id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4502032,2201230,plaintiff,Martyn,"Roger, senior",,605076,"Martyn, Roger, senior, of Bodmin",0 4502033,2201230,plaintiff,Martyn,"Roger, junior",,,"Martyn, Roger, junior",1 4502034,2201230,plaintiff,Tregevore,Robert,,,"Tregevore, Robert",2 4502035,2201230,plaintiff,Bigayn,William,,,"Bigayn, William",3 4502036,2201230,defendant,Trefusse,Henry,,,"Trefusse, Henry",0