id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4522598,2207407,plaintiff,Grygge,John,,,"Grygge, John",0 4522599,2207407,defendant,Michol,John,,761412,"Michol, John, of Eltesle",0 4522600,2207407,defendant,Whythevedson,John,,,"Whythevedson, John",1 4522601,2207407,defendant,Nassh,"John, sen",,,"Nassh, John, sen",2 4522602,2207407,defendant,Heved,John,,765941,"Heved, John, of Barnac",3 4522603,2207407,defendant,Weston,"John, sen",,,"Weston, John, sen",4