id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4492408,2198307,plaintiff,Yerburgh,John de,,591070,"Yerburgh, John de, of Refham, on his own account",0 4492409,2198307,defendant,Gernon,Peter,merchant,586286,"Gernon, Peter, of Boston, merchant",0 4492410,2198307,defendant,John,son of John,,762902,"John, son of John, of Rasyn",1