id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3973550,2015319,plaintiff,Gybbyns,William,salter,585869,"Gybbyns, William, of London, salter",0 3973551,2015319,plaintiff,Howland,John,salter,585869,"Howland, John, of London, salter",1 3973552,2015319,defendant,Mychelson,Andrew,yeoman,634199,"Mychelson, Andrew, of Mawldon, Essex, yeoman",0