Complex sentence: Jovovich said she "worked like hell: no band practice, no clubs, no pot, nothing" to acquire the role and impress Besson, whom she married on December 14,1997, but later divorced.
Split into simpler sentences: Jovovich said she "worked like hell: no band practice, no clubs, no pot, nothing" to acquire the role and impress Besson. They married on December 14,1997, but later divorced.