id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4277723,2122133,plaintiff,Gravyner,Martin,,,"Gravyner, Martin",0 4277724,2122133,defendant,Wrighte,James,gent,591850,"Wrighte, James, of Bradley, gent",0 4277725,2122133,defendant,Southill,Nicholas,gent,698566,"Southill, Nicholas, of Messingham, gent",1