id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3659775,1913311,plaintiff,Guys,Nicholas,,,"Guys, Nicholas",0 3659776,1913311,defendant,Penpons,John,esq,604541,"Penpons, John, of Tregoys, esq",0 3659777,1913311,defendant,Vyan,Nicholas,yeoman,604930,"Vyan, Nicholas, of Tresoluthen, yeoman",1