Question: Who is the wife of the author whose work inspired the chamber opera "Through the Looking Glass"?

Context paragraphs:
Looking Glass Networks: Looking Glass Networks, Inc. is an U.S. telecommunications company headquartered in Oak Brook, Illinois.  The company provides rapid delivery of data transport services including SONET/SDH, Wavelength-division multiplexing and Ethernet as well as IP connectivity, dark fiber and carrier-neutral colocation.  Looking Glass also offers custom design and build services for specific campus or data center requirements.  On August 3, 2006, Level 3 Communications acquired Looking Glass, at which time the company's dark fiber offerings were deemphasized in favor of managed lit services.

Andrew Upton: Andrew Upton (born 1 February 1966) is an Australian playwright, screenwriter, and director.  He is the husband of the two-time Academy Award winner actress Cate Blanchett.

Voyager (video game): Voyager was a graphic adventure computer game developed by Looking Glass Technologies from 1995 until its cancellation in 1997.  It was published by Viacom New Media.  Based on the "" license, the game followed Kathryn Janeway and the crew of the USS "Voyager" in their attempts to rescue members of their team from the .  "Voyager" was the first game in a multi-title agreement between Viacom and Looking Glass, and Viacom took a minority equity investment in the company as part of the deal.  However, Viacom decided to leave the video game industry in 1997, and "Voyager" was cancelled in spring of that year.  In response to "Voyager"'s cancellation, team members Ken Levine, Jonathan Chey and Rob Fermier left Looking Glass to found Irrational Games.

List of Looking Glass Studios video games: Looking Glass Studios was an American video game developer founded in 1990 as Blue Sky Productions by Paul Neurath in Salem, New Hampshire.  The company's first game was "" in 1992, which received widespread critical acclaim and sold nearly 500,000 units.  Looking Glass proceeded to develop titles in multiple genres, including role-playing, sports, flight simulation, and stealth video games.  These titles were primarily published by Origin Systems, Electronic Arts and Eidos Interactive, with three titles self-published by Looking Glass Studios.

Through the Looking Glass (opera): Through the Looking Glass is a chamber opera by the Australian composer Alan John to a libretto by Andrew Upton, based on Lewis Carroll's book and on the life of Alice Liddell, the girl for whom Carroll wrote the story's prequel, "Alice's Adventures in Wonderland".

Looking Glass (Native American leader): Looking Glass ("Allalimya Takanin" 1832- 1877) was a principal Nez Perce architect of many of the military strategies employed by the Nez Perce during the Nez Perce War of 1877.  He, along with Chief Joseph, directed the 1877 retreat from eastern Oregon into Montana and onward toward the Canada–US border during the Nez Perce War.  He led the Alpowai band of the Nez Perce, which included the communities of Asotin, Alpowa, and Sapachesap along the Clearwater River in Idaho.  He inherited his name from his father, the prominent Nez Percé chief Apash Wyakaikt (“Flint Necklace”) or Ippakness Wayhayken (“Looking Glass Around Neck”) and was therefore called by the whites "Looking Glass".

Gotham Chamber Opera: Gotham Chamber Opera was a professional opera company located in New York City.  The company was founded in 2000 under the name of the Henry Street Chamber Opera by Artistic Director Neal Goren and specialized in producing rarely performed chamber operas from the Baroque era to the present.  In 2003, it changed its name to the Gotham Chamber Opera (GCO) after incorporating as an independent 501(c)(3) organization.  Its Executive Director was Edward Barnes, who took over from David Bennett.  It closed in 2015.

New Chamber Opera: New Chamber Opera is a professional opera company located in Oxford, United Kingdom.  It specialises in the fields of chamber opera and music theatre, and produces rarely performed works from the Baroque era to the present.  It is a member of the Opera and Music Theatre Forum.  New Chamber Opera has received financial support from the Arts Council of Great Britain and The National Lottery.

Operation Looking Glass: Looking Glass (or Operation Looking Glass) is the code name for an airborne command and control center operated by the United States.  In more recent years it has been more officially referred to as the ABNCP (Airborne Command Post).  It provides command and control of U.S. nuclear forces in the event that ground-based command centers have been destroyed or otherwise rendered inoperable.  In such an event, the general officer aboard the Looking Glass serves as the Airborne Emergency Action Officer (AEAO) and by law assumes the authority of the National Command Authority and could command execution of nuclear attacks.  The AEAO is supported by a battle staff of approximately 20 people, with another dozen responsible for the operation of the aircraft systems.  The name Looking Glass, which is another word for a mirror, was chosen for the Airborne Command Post because the mission operates in parallel with the underground command post at Offutt Air Force Base.

Looking Glass server: Looking Glass servers are computers on the Internet running one of a variety of publicly available Looking Glass software implementations.  A Looking Glass server (or LG server) is accessed remotely for the purpose of viewing routing information.  Essentially, the server acts as a limited, read-only portal to routers of whatever organization is running the LG server.

Supporting paragraphs: Through the Looking Glass (opera) Andrew Upton
Answer: Cate Blanchett