id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3975922,2016142,plaintiff,Jakes,"John, the elder",(legal representative),585869,"Jakes, John, the elder, of London, merchant tailor, executor of",0 3975923,2016142,plaintiff,Wyllesden,George,his son in law,,"Wyllesden, George, his son in law",1 3975924,2016142,defendant,Baker,John,clothier,632385,"Baker, John, of Pedmarshe, Essex, clothier",0