id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5205277,2417300,plaintiff,Grove,John,,,"Grove, John",0 5205278,2417300,defendant,Thelwall,William,clerk,673886,"Thelwall, William, of Lodon, clerk",0 5205279,2417300,defendant,Apulton,Thomas,,585869,"Apulton, Thomas, of London notary",1