id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3951727,2007662,plaintiff,Halse,John,alderman,585869,"Halse, John, of London, alderman",0 3951728,2007662,plaintiff,Clarke alias Hallse,John,alderman,585869,"Clarke alias Hallse, John, of London, alderman",1 3951729,2007662,plaintiff,Clarke,John,clothworker,585869,"Clarke, John, of London, clothworker",2 3951730,2007662,defendant,Smyth,Gilbert,chapman,658130,"Smyth, Gilbert, of Huntington, Hunts, chapman",0