id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3638800,1906956,plaintiff,Tyr,Robert,,,"Tyr, Robert",0 3638801,1906956,defendant,Byard,"John, senior",husbandman,599906,"Byard, John, senior, of Claston, husbandman",0 3638802,1906956,defendant,Byard,Thomas,husbandman,599906,"Byard, Thomas, of Claston, husbandman",1