id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5132738,2396070,plaintiff,Heydon,John,,,"Heydon, John",0 5132739,2396070,defendant,Doreward,Ralph,clerk,608829,"Doreward, Ralph, of Essex, clerk",0 5132740,2396070,defendant,Doreward,Richard,esq,587798,"Doreward, Richard, of Bokkyng, Essex, esq",1