id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4507570,2202829,plaintiff,Wheler,John,,596408,"Wheler, John, of Dadyngton, on his own account",0 4507571,2202829,defendant,Sampson,Clement,,596408,"Sampson, Clement, of Dadyngton",0 4507572,2202829,defendant,Couley,Nicholas,,,"Couley, Nicholas",1