id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4467794,2190605,plaintiff,Ballard,John,tailor,585869,"Ballard, John, of London, tailor",0 4467795,2190605,defendant,Dormer,Robert,,592507,"Dormer, Robert, of Twyford, Bucks",0 4467796,2190605,defendant,Bertelot,William,,760190,"Bertelot, William, of Fretwell, Oxon",1