id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3762806,1946006,plaintiff,Gresham,Richard,mercer,585869,"Gresham, Richard, of London, mercer",0 3762807,1946006,defendant,Grey alias Marquess,George,clerk,585869,"Grey alias Marquess, George, of London, clerk",0 3762808,1946006,defendant,Reynesford,John,,598859,"Reynesford, John, of Bradfeld, Essex, knight",1 3762809,1946006,defendant,Cotton,Leonard,clerk,625214,"Cotton, Leonard, of Chevele, Cams, clerk",2