id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891389,1987386,plaintiff,Large,Richard,mercer,585869,"Large, Richard, of London, mercer",0 3891390,1987386,defendant,Gerard,Peter,gent,646525,"Gerard, Peter, of Longforde, Derbs, gent",0 3891391,1987386,defendant,Tatton,Nicholas,gent,645342,"Tatton, Nicholas, of Longforde, gent",1