id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3637217,1906441,plaintiff,Seymer,Thomas,mercer,585869,"Seymer, Thomas, of London, mercer",0
3637218,1906441,defendant,Irton,Richard,gent,588411,"Irton, Richard, of Irton, Cumber, gent",0
3637219,1906441,defendant,Irton,John,gent,585869,"Irton, John, of London, gent",1