id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5552440,2520768,plaintiff,Eston,John,mercer,585869,"Eston, John, of London, mercer",0 5552441,2520768,defendant,Eddysley,Thomas,mercer,691225,"Eddysley, Thomas, of Brayton, Salop, mercer",0 5552442,2520768,defendant,Blyaunt,Simon,gent,899295,"Blyaunt, Simon, of Netlysted, Suff, gent",1