id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3849923,1973563,plaintiff,Mannyng,Roger,,,"Mannyng, Roger",0 3849924,1973563,defendant,Pyne,Nicholas,husbandman,614681,"Pyne, Nicholas, of Morewynstowe, husbandman",0 3849925,1973563,defendant,Hekytt,John,smith,588833,"Hekytt, John, of Stratton, smith",1 3849926,1973563,defendant,Ley,John,yeoman,614681,"Ley, John, of Morewynstowe, yeoman",2