id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4596148,2230049,plaintiff,Rothe or Roche,Sarah,,773046,"Rothe or Roche, Sarah, of Trevyan, formerly wife of John",0 4596149,2230049,defendant,Roche,Roland,,773046,"Roche, Roland, of Trevyan",0 4627400,2239507,plaintiff,Roche,Sarah,,773046,"Roche, Sarah, of Trevyan, formerly wife of John",0 4627401,2239507,defendant,Roche,Roland,,773046,"Roche, Roland, of Trevyan",0 4850487,2311611,defendant,William,"William, sen",husbandman,773046,"William, William, sen, of Trevyan, husbandman",1 5487748,2501223,defendant,Laurens,Ralph,husbandman,773046,"Laurens, Ralph, of trevyan, husbandman",1 5576625,2527737,defendant,Gregory,Robert,yeoman,773046,"Gregory, Robert, of Trevyan, yeoman",1