id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3696330,1925074,plaintiff,Sandford,Richard,gent,,"Sandford, Richard, gent",0 3696331,1925074,defendant,Merston,Richard,husbandman,587577,"Merston, Richard, of Wolston, husbandman",0 3696332,1925074,defendant,Merston,Ralph,husbandman,587577,"Merston, Ralph, of Wolston, husbandman",1