id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4534171,2210950,plaintiff,Sadeler,Alice,,,"Sadeler, Alice",0 4534172,2210950,defendant,Juory,John,mariner,615438,"Juory, John, of Harwich, mariner",0 4534173,2210950,defendant,Gerard,John,mariner,586134,"Gerard, John, of Ipswich, mariner",1