id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4455682,2186789,plaintiff,Morice,"John, senior",,588081,"Morice, John, senior, of Cambridge",0 4455683,2186789,defendant,Wytgge,John,clerk,,"Wytgge, John, clerk",0 4455684,2186789,defendant,Grey,John,,628948,"Grey, John, of Pelham",1