Complex sentence: The father, a failed TV reporter, is having an incestuous affair with his prostitute daughter and in an attempt to turn his professional career around, decides to make his son the main subject of his documentary on the hopelessness of youth.
Split into simpler sentences: The father, a failed TV reporter, is having an incestuous affair with his prostitute daughter. In an attempt to turn his professional career around, he decides to make his son the main subject of his documentary on the hopelessness of youth.