It is at the moment of maximum audience susceptibility that we hear, for the first time, that the woman was fired not because of her gender but because of her sexual preference.
( It ( ( ( is ( at ( ( the moment ) ( of ( maximum ( audience susceptibility ) ) ) ) ) ) ( that ( we ( ( ( ( hear , ) ( for ( the ( first time ) ) ) ) , ) ( that ( ( the woman ) ( was ( fired ( not ( ( ( because ( of ( her gender ) ) ) but ) ( because ( of ( her ( sexual preference ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (PP (IN at) (NP (NP (DT the) (NN moment)) (PP (IN of) (NP (JJ maximum) (NN audience) (NN susceptibility))))) (SBAR (IN that) (S (NP (PRP we)) (VP (VBP hear) (, ,) (PP (IN for) (NP (DT the) (JJ first) (NN time))) (, ,) (SBAR (IN that) (S (NP (DT the) (NN woman)) (VP (VBD was) (VP (VBN fired) (PP (RB not) (PP (RB because) (IN of) (NP (PRP$ her) (NN gender))) (CC but) (PP (RB because) (IN of) (NP (PRP$ her) (JJ sexual) (NN preference)))))))))))) (. .)))
We heard right then that the woman was actually fired for her sexual preferences.
( We ( ( ( heard ( right then ) ) ( that ( ( the woman ) ( ( was actually ) ( fired ( for ( her ( sexual preferences ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBD heard) (ADVP (RB right) (RB then)) (SBAR (IN that) (S (NP (DT the) (NN woman)) (VP (VBD was) (ADVP (RB actually)) (VP (VBN fired) (PP (IN for) (NP (PRP$ her) (JJ sexual) (NNS preferences)))))))) (. .)))