Complex sentence: He first worked in Australian television before traveling to London to direct theatre productions and has directed in the UK, Europe, the US, Asia and Australia, which included the directorship of the Drama Theatre of the Sydney Opera House.
Split into simpler sentences: He first worked in Australian television before traveling to London to direct theatre productions. He has directed in the UK, Europe, the US, Asia and Australia, which included the directorship of the Drama Theatre of the Sydney Opera House.