id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3977710,2016773,plaintiff,Luddington,William,grocer,585869,"Luddington, William, of London, grocer",0 3977711,2016773,defendant,Erswell,Thomas,gent,647891,"Erswell, Thomas, of Saffron Walden, Essex, gent",0