id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3657704,1912660,plaintiff,de Berd,Remerus,merchant,604340,"de Berd, Remerus, of Florence, merchant",0 3657705,1912660,plaintiff,de Berd,Peter,merchant,604340,"de Berd, Peter, of Florence, merchant",1 3657706,1912660,defendant,Cook,Richard,gent,599814,"Cook, Richard, of Rumford, Essex, gent",0