id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5318327,2450580,plaintiff,Gilford,John,knight,,"Gilford, John, knight",0 5318328,2450580,plaintiff,Gilford,Philippa,"widow of Tyrell, William, of Beches, knight",,"Philippa his wife, widow of Tyrell, William, of Beches, knight",1 5318329,2450580,defendant,Tyrell,John,,852182,"Tyrell, John, of Beches, esq, son of Tyrell, William, of Beches, knight",0