id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4686271,2261309,plaintiff,Shirle,Walter,merchant,593796,"Shirle, Walter, of Salisbury, Wilts, merchant, on his own account",0 4686272,2261309,defendant,Pomeray,Thomas,,784276,"Pomeray, Thomas, of Combe Raleigh, Devon, knight",0 4686273,2261309,defendant,St Aubyn,John,esq,784277,"St Aubyn, John, of Coumbraly, Devon, esq",1