id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3623372,1874841,plaintiff,Serlys,John,,,"Serlys, John",0 3623373,1874841,defendant,Chamberleyn,John,gent,596151,"Chamberleyn, John, of Sevyngton, gent",0 3623374,1874841,defendant,Lucas,Nicholas,merchant,595870,"Lucas, Nicholas, of Mersham, merchant",1