id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3865054,1978513,plaintiff,Maynerd,John,mercer,585869,"Maynerd, John, of London, mercer",0
3865055,1978513,defendant,Freston,Richard,esq,641967,"Freston, Richard, of Mendam, Suff, esq",0