Lost and Found

Lisa's mother arrives in Florence to find her daughter and take her home for an arranged marriage, unaware of her new identity and profession. In order to put her mother off,Lisa tells her that she is already married and presents Machiavelli in a charade where they play at being husband and wife. Mother is not fooled for one moment but will her appreciation of Lisa's burning desire to be an artist be enough to let her stay and continue her work?