id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4238193,2108969,plaintiff,Rigdon,William,,,"Rigdon, William",0 4238194,2108969,plaintiff,Ansley or Ausley,Jervis,,,"Ansley or Ausley, Jervis",1 4238195,2108969,defendant,Blewett,John,gent,606903,"Blewett, John, of Harlaxton, gent",0