id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4425526,2172809,plaintiff,Martyn,Warin,,609398,"Martyn, Warin, of Bassyngbourn",0
4425527,2172809,defendant,Bittwleyn,William,,,"Bittwleyn, William",0
4425528,2172809,defendant,Williams-Chaumberleyn,John,,,"Williams-Chaumberleyn, John",1