id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3744064,1940038,plaintiff,Aleyn,John,"knight, of London, alderman",,"Aleyn, John, knight, of London, alderman",0 3744065,1940038,defendant,Michell,John,chapman,621877,"Michell, John, of Upton, Batcombe, Soms, chapman",0 3744066,1940038,defendant,Speller,Thomas,chapman,621878,"Speller, Thomas, of Northe Petherton, Soms, chapman",1 3744067,1940038,defendant,Cogsall,John,innholder,586470,"Cogsall, John, of Colchester, innholder",2