id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4358619,2150254,plaintiff,ap John,Philip John,,,"ap John, Philip John",0 4358620,2150254,defendant,ap John,Walter David,"Monkeswood, gent",,"ap John, Walter David, Monkeswood, gent",0 4358621,2150254,defendant,Turner,Morgan William,turner,693452,"Turner, Morgan William, of Glascoed, turner",1 4358622,2150254,defendant,Watkyn,Roger,yeoman,693452,"Watkyn, Roger, of Glascoed, yeoman",2