id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4483279,2195469,defendant,Grenebough,Roger,,761951,"Grenebough, Roger, of Thomeston",0 4619437,2237070,defendant,Chambirleyn,John,,761951,"Chambirleyn, John, of Thomeston",0 4674085,2257504,defendant,Chaloner,John,butcher,761951,"Chaloner, John, of Thomeston, butcher",0 5165410,2405630,plaintiff,Bettys,William,clerk,761951,"Bettys, William, of Thomeston, clerk",0