id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5507442,2507223,plaintiff,Courtenay,William,knight,,"Courtenay, William, knight",0 5507443,2507223,defendant,Wavell or Wanell,Robert,,586764,"Wavell or Wanell, Robert, of Morton Hampstede, court holder",0