fixating on its body humor and reinforcement of stereotypes 
(ROOT (S (VP (VBG fixating) (PP (IN on) (NP (NP (PRP$ its) (NN body) (NN humor)) (CC and) (NP (NP (NN reinforcement)) (PP (IN of) (NP (NNS stereotypes)))))))))
(ROOT (S (VP (VBG ) (PP (IN ) (NP (NP (PRP$ ) (NN ) (NN )) (CC ) (NP (NP (NN )) (PP (IN ) (NP (NNS )))))))))