id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3711485,1929900,plaintiff,Thetford,John,(legal representative),,"Thetford, John, executor of",0
3711486,1929900,plaintiff,Thetford,Thomas,,,"Thetford, Thomas",1
3711487,1929900,defendant,Downyng,John,mercer,601685,"Downyng, John, of Carleton Colvyle, Suff, mercer",0