id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3683477,1920960,plaintiff,Waren,Ralph,mercer,585869,"Waren, Ralph, of London, mercer",0 3683478,1920960,defendant,Symondys,"Thomas, junior",mercer,599808,"Symondys, Thomas, junior, of Wodbrigge, Suff, mercer",0