id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4140250,2074757,plaintiff,Watkyn,Thomas,,,"Watkyn, Thomas",0 4140251,2074757,defendant,Lewes,Philip John,yeoman,682608,"Lewes, Philip John, of Sherenewton, yeoman",0 4140252,2074757,defendant,David,John,yeoman,660301,"David, John, of Caerwent, yeoman",1 4140253,2074757,defendant,Thomas,Richard,gent,660300,"Thomas, Richard, of Llanvaghes, gent",2