id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5221645,2422028,plaintiff,Lok,John,,,"Lok, John",0 5221646,2422028,defendant,Aleyn,John,mercer,585869,"Aleyn, John, of London, mercer",0 5221647,2422028,defendant,Cheseman,Thomas,chapman,591562,"Cheseman, Thomas, of Lewes, Sussex, chapman",1 5221648,2422028,defendant,Wyllyam,Henry,brewer,585869,"Wyllyam, Henry, of London, brewer",2 5221649,2422028,defendant,mainpernors for Cole,John,smith,644782,"mainpernors for Cole, John, of Mafeld, Sussex, smith",3