Complex sentence: Nichols was cast in the 3-D sword and sorcery movie "Conan the Barbarian" in March 2010, as the character of Tamara, a master of martial arts, a priestess, and also the potential Conan's love interest.
Split into simpler sentences: Nichols was cast in the 3-D sword and sorcery film "Conan the Barbarian" by March 2010. She portrayed the character of Tamara, who is a master of martial arts, a priestess, and also the potential Conan's love interest.