id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4535912,2211504,plaintiff,Souche,Roger,,,"Souche, Roger",0 4535913,2211504,defendant,Mascall,William,,765956,"Mascall, William, of Hyntelesham",0 4535914,2211504,defendant,Langton,Thomas,,757102,"Langton, Thomas, of Braunford",1