id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4817876,2301676,plaintiff,Nanstothan,Thomas,,,"Nanstothan, Thomas",0 4817877,2301676,defendant,Botlegh,William,gent,609074,"Botlegh, William, of Lansalwys, gent",0 4817878,2301676,defendant,Botlegh,Isabel,"formerly wife of Ralph Vyvyan, of Trevidryn",,"Isabel, his wife, formerly wife of Ralph Vyvyan, of Trevidryn",1 4817879,2301676,defendant,Gerveys,John,esq,759658,"Gerveys, John, of Benathelek, esq",2 4817880,2301676,defendant,Polwheverer,James,gent,807005,"Polwheverer, James, of Polwyeverer, gent",3 4817881,2301676,defendant,Antroln,William,esq,,"Antroln, William, esq",4 4817882,2301676,defendant,Treveswethen,John,esq,807006,"Treveswethen, John, of Treveswechen, esq",5