id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3641748,1907871,plaintiff,Brodgate,Thomas,merchant,586859,"Brodgate, Thomas, of Salisbury, merchant",0 3641749,1907871,defendant,Awdeley aluas Twychett,John,,610197,"Awdeley aluas Twychett, John, of Wade, knight",0 3641750,1907871,defendant,Calker,"John, senior",dyer,586119,"Calker, John, senior, of Romsey, dyer",1 3641751,1907871,defendant,Calker,"John, junior",merchant,586119,"Calker, John, junior, of Romsey, merchant",2