id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5513354,2509027,plaintiff,Opy,Nicholas,,,"Opy, Nicholas",0
5513355,2509027,defendant,Trevysa,John,gent,895172,"Trevysa, John, of Nansegles, gent",0
5513356,2509027,defendant,Malet,William,mariner,604983,"Malet, William, of Paddestowe, mariner",1