Complex sentence: It was sold in 1921 to Arthur Nicholas Fielden (son of Edward Brocklehurst Fielden) who linked it underground to a colliery already owned by him at Moat Hall near Annscroft it continued, with a decreasing workforce, until fully closing in 1942.
Split into simpler sentences: It was sold in 1921 to Arthur Nicholas Fielden (son of Edward Brocklehurst Fielden) who linked it underground to a colliery already owned by him at Moat Hall near Annscroft. It continued, with a decreasing workforce, until fully closing in 1942.