id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5107072,2388498,plaintiff,de Vache,Walter,,,"de Vache, Walter",0 5107073,2388498,plaintiff,Alardson,John,,,"Alardson, John",1 5107074,2388498,defendant,Grey,James,,585869,"Grey, James, of London, wine drawer",0 5107075,2388498,defendant,Cotsyn,William,laborer,820250,"Cotsyn, William, of Lndon, laborer",1 5107076,2388498,defendant,Waterwyld,Nicholas,,585869,"Waterwyld, Nicholas, of London, paten maker",2 5107077,2388498,defendant,Cotsyn,Ralph,,585869,"Cotsyn, Ralph, of London, mason",3