id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5210504,2418807,plaintiff,Tresithny,Nicholas,,,"Tresithny, Nicholas",0 5210505,2418807,defendant,Shirdewyne,John,,600523,"Shirdewyne, John, of St Columbe the Over, shoe maker",0 5210506,2418807,defendant,Jope,John,husbandman,858586,"Jope, John, of Bossoghan Davy, husbandman",1