Question: Peggy is a 1970 historical novel by Lois Duncan, It is a semi-fictionalized account of the life of which second wife of General Benedict Arnold, a prominent figure in Philadelphia after the American Revolutionary War?
Sentence (from "USS Philadelphia (1776)"): Although many of the American boats in the battle were damaged in the battle, "Philadelphia" was one of the few actually sunk that day.
Relevant evidence: No