id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4969959,2347965,plaintiff,Halywell,Thomas,,,"Halywell, Thomas",0 4969960,2347965,defendant,Mytton,Robert,tinker,609585,"Mytton, Robert, of Halton juxta Spyllesby, tinker",0 4969961,2347965,defendant,Tarsell,Richard,chapman,609585,"Tarsell, Richard, of Halton juxta Spyllesby, chapman",1