id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3766753,1947263,plaintiff,Mennell,William,gent,,"Mennell, William, gent",0
3766754,1947263,defendant,Spence,Henry,gent,625853,"Spence, Henry, of Berden, gent",0
3766755,1947263,defendant,Spence,Ralph,gent,625853,"Spence, Ralph, of Berden, gent",1