id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3621975,1874416,plaintiff,Payn,John,mercer,586286,"Payn, John, of Boston, mercer",0 3621976,1874416,defendant,Bek,Thomas,yeoman,595803,"Bek, Thomas, of Spyllesby, yeoman",0 3621977,1874416,defendant,Grene,Ralph,yeoman,590658,"Grene, Ralph, of Parteney, yeoman",1 3621978,1874416,defendant,Grene alias Webster,William,yeoman,590658,"Grene alias Webster, William, of Parteney, yeoman",2 3621979,1874416,defendant,Cony,"Thomas, junior",yeoman,595804,"Cony, Thomas, junior, of Tatyshale, yeoman",3