id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4347977,2146544,defendant,Keibell,Robert,mercer,741970,"Keibell, Robert, of Stabridge, mercer",1
4363670,2152075,defendant,Keyball or Cayall,Robert,mercer,741970,"Keyball or Cayall, Robert, of Stabridge, mercer",1