id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3689677,1922931,plaintiff,Fitziames,John,knight,,"Fitziames, John, knight",0 3689678,1922931,plaintiff,Porte,John,esq,,"Porte, John, esq",1 3689679,1922931,defendant,Irton,Richard,esq,588411,"Irton, Richard, of Irton, Cumber, esq",0 3689680,1922931,defendant,Ponyngton,John,esq,595854,"Ponyngton, John, of Moncastre, Cumber, esq",1