id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3824678,1965593,plaintiff,Wheyr,Thomas,,,"Wheyr, Thomas",0 3824679,1965593,defendant,Peter,Thomas,butcher,587287,"Peter, Thomas, of Launceston, butcher",0 3824680,1965593,defendant,Walys,William,butcher,607856,"Walys, William, of Tremayn, butcher",1