id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3687761,1922339,plaintiff,Colsell,William,mercer,,"Colsell, William, mercer",0 3687762,1922339,defendant,Dooke,John,chapman,586036,"Dooke, John, of Exeter, chapman",0 3687763,1922339,defendant,Bocher alias Adams,John,chapman,611292,"Bocher alias Adams, John, of North Tawton, Devon, chapman",1 3687764,1922339,defendant,Mannyng,John,chapman,599868,"Mannyng, John, of Barstable, Devon, chapman",2