Thanks Dean for the heads up on this studio posted script for award consideration
Mary Poppins Returns – undated, unspecified draft script by David Magee (Music by Marc Shaiman; Lyrics by Marc Shaiman & Scott Wittman; Screen Story by David Magee & Rob Marshall & John DeLuca; Based on the “Mary Poppins” stories by PL Travers) – hosted by: Disney – in pdf format
In Depression-era London, a now-grown Jane and Michael Banks, along with Michael’s three children, are visited by the enigmatic Mary Poppins following a personal loss. Through her unique magical skills, and with the aid of her friend Jack, she helps the family rediscover the joy and wonder missing in their lives.
Information courtesy of imdb.com