id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5224822,2422931,plaintiff,Renkyn,John,,,"Renkyn, John",0 5224823,2422931,defendant,Vele,Geoffrey,merchant,592959,"Vele, Geoffrey, of Plymmouth, Devon, merchant",0 5224824,2422931,defendant,Ayssheford,William,mercer,610287,"Ayssheford, William, of Tavystoke, Devon, mercer",1