id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4454767,2186500,plaintiff,Mareschall,John,,755607,"Mareschall, John, of York, canon of St Peter's church, on his own account",0
4454768,2186500,defendant,Ferrarijs,Ralph de,knight,,"Ferrarijs, Ralph de, knight",0
4454769,2186500,defendant,Flaumvill,William,knight,,"Flaumvill, William, knight",1