Nico made Percy promise to used Annabeths invisibility cap to

Read the excerpt from "the story of an hour" and look at the plot diagram. there was something coming to her and she was waiting for it, fearfully. what was it? she did not know; it was too subtle and elusive to name. but, she felt it, creeping out of the sky, reaching toward her through the sounds, the scents, the color that filled the air. where does this excerpt from the story fit on the plot diagram?