Paige Elizabeth Allen ’21 and Eliana Cohen-Orth ’21 take on “Unbecoming” — a play written by Emma Watkins ’18 — for their senior theses. With its performance taking place completely outdoors, “Unbecoming” follows the story of Lady Charlotte Guest, a real figure from the 1800s, as she works to translate the collection of Welsh tales known as the “Mabinogian.”