id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3770777,1948548,plaintiff,Spencer,Isabel,widow,,"Spencer, Isabel, widow",0 3770778,1948548,plaintiff,Knyghtley,Richard,esq,,"Knyghtley, Richard, esq",1 3770779,1948548,defendant,Fayreclyff,Lawrence,gent,588180,"Fayreclyff, Lawrence, of Aylesbury, Bucks, gent",0 3770780,1948548,defendant,Fayreclyff,Richard,gent,587176,"Fayreclyff, Richard, of Aylesbury, gent",1