(S (S (NP (BASENP (DT The) (NNP Comey) (NN departure)) (PRN (COMMA ,) (PP (IN without) (S (BASENP (NNP Margolis)) (VP (VBG stepping) (PRT (RP in))))) (COMMA ,))) (VP (MD would) (VP (VB have) (VP (VBN left) (S (NP (BASENP (NN two) (JJ key) (NNS posts)) (PP (IN at) (BASENP (DT the) (NNP Justice) (NNP Department)))) (ADJP (JJ unfilled))))))) (PERIOD .))