Complex sentence: Ardmore Studios opened in 1958 under the management of Emmet Dalton by then Minister for Industry and Commerce, Seán Lemass, the studio has evolved through many management changes, finally consolidating in the 1990s.
Split into simpler sentences: Ardmore Studios opened in 1958 under the management of Emmet Dalton by then Minister for Industry and Commerce, Seán Lemass. Since then, the studio has evolved through many management changes, finally consolidating in the 1990s.