id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4918212,2332215,plaintiff,Greyndore,Robert,esq,,"Greyndore, Robert, esq",0 4918213,2332215,defendant,Castel Martyn,Ralph,husbandman,590431,"Castel Martyn, Ralph, of Pembroke, husbandman",0 4918214,2332215,defendant,Davy,William,chaplain,590431,"Davy, William, of Pembroke, chaplain",1