id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4351415,2147746,plaintiff,Pytt,Henry,,,"Pytt, Henry",0 4351416,2147746,defendant,Leche,Geoffrey,yeoman,606259,"Leche, Geoffrey, of Haughton, yeoman",0 4351417,2147746,defendant,Park,John,nailer,650629,"Park, John, of Kingswynford, nailer",1