id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3937169,2002763,plaintiff,Mytford,John,,,"Mytford, John",0
3937170,2002763,plaintiff,Mytford,Susan,,,"Susan, his wife",1
3937171,2002763,defendant,Potter,Thomas,dyer,588435,"Potter, Thomas, of Tyllyngton, dyer",0