2 and then 4 and then 3 and then 1.
It should sound like : From the living room, he heard a rustling sound in the shrubbery beyond the fence. Curious, he tiptoed through the house to investigate. He opened the front door slowly and peered into the yard. A monstrous dog emerged from the bushes lining the fence.
She's is Phoebe's sad and lonely mom who eventually leaves her family for a time.