id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4409639,2167823,plaintiff,Trethake,Henry,,,"Trethake, Henry",0 4409640,2167823,defendant,Cornyshe,Thomas,husbandman,696607,"Cornyshe, Thomas, of Lanteglos juxta Fowey, husbandman",0