Together with Ginny and Luna , Neville reactivates Dumbledore 's Army , stepping into the leadership position in Harry 's absence and helping students who were tormented under the new regime .
ADV ADP PROPN CCONJ PROPN , PROPN VERB PROPN PART PROPN , VERB ADP DET NOUN NOUN ADP PROPN PART NOUN CCONJ VERB NOUN PRON AUX VERB ADP DET ADJ NOUN .