id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5100869,2386670,plaintiff,Alger,William,,586286,"Alger, William, of Boston",0
5100870,2386670,defendant,Gunthorp alias Belle,William,turner,646864,"Gunthorp alias Belle, William, of Thurgarton, Notts, turner",0