Question: Rafael Navarro provided storyboards for what series involving the day-to-day lives of toddlers?

Context paragraphs:
Lauren Montgomery: Lauren Montgomery (born May 1980) is an American film animation director and storyboard artist.  She is noted for her storyboard work for animated television and DVD movie features.  She directed the Wonder Woman animated film of the same name, "", "", "", and co-directed with Sam Liu on "" and "".  She also worked on "Young Justice" and provided storyboards for Book 3 of "" for Nickelodeon In 2012, Montgomery returned to Nickelodeon and the Avatar franchise as the supervising producer and storyboard artist for the sequel series "The Legend of Korra".  She is now working as an executive producer and co-showrunner on the animated series "" with Joaquim Dos Santos.

Alexis Navarro: Alexis Rafael Navarro Rojas (October 2, 1946 – May 22, 2016) was a Venezuelan politician, physician, and diplomat.  Navarro served as the Governor of the Venezuelan state of Nueva Esparta from 2000 until 2004 as a member of the MVR political party.  He also served as the Ambassador of Venezuela to the Russian Federation from 2005 until 2008 under Hugo Chávez.

Big Umbrella: Big Umbrella is a defunct comic-book imprint which was formed by indie comic creators Rafael Navarro, Javier Hernandez, Michael Aushenker, Ted Seko, and Rhode Montijo.  It wasn't considered an imprint as along the lines of a DC or Marvel imprint but more along the lines of a loosely formed coalition of independent publishers and friends.  The imprint disbanded sometime in 2003 due to problems in the market-place.  According to creator Javier Hernandez:

Sonambulo: Sonámbulo ("Sleepwalker") is a fictional character from the American independent comic book series of the same name created by Rafael Navarro.

Tio Chango: Tio Chango (""Uncle Monkey"", a play on words of the phrase ""I'll be a monkey's uncle"") is a fictional company concocted by independent comic-book creators and friends Rafael Navarro, Javier Hernandez, and Michael Aushenker.

Rafael Navarro (painter): Rafael Navarro Núñez (April 25, 1946 – July 27, 2015) was a Spanish painter.

Rafael Navarro (comics): Rafael Navarro (born 1967 in Sonora, Mexico) is an independent American comic-book artist best known for creating the Xeric Award winning series, "Sonambulo", which cleverly blends elements of Lucha Libre and the noir genre.  He has collaborated with Keith Rainville and has had work featured in Rainville's "From Parts Unknown Publications".  Navarro also has experience in storyboarding and has acted as a contributor to several animated television series as "Rugrats" and "¡Mucha Lucha! ".  A longtime friend of fellow creator Javier Hernandez, Navarro makes a cameo appearance in the film adaptation of "El Muerto: The Aztec Zombie".

List of Rugrats episodes: "Rugrats" is an American animated television series created by Arlene Klasky, Gábor Csupó and Paul Germain for Nickelodeon.  The show focuses on a group of toddlers, most prominently Tommy, Chuckie, twins Phil and Lil, and Angelica, and their day-to-day lives, usually involving common life experiences that become adventures in the babies' imaginations.  Adults in the series are almost always unaware of what the children are up to.

Rugrats: Rugrats is an American animated television series created by Arlene Klasky, Gábor Csupó and Paul Germain for Nickelodeon.  The show focuses on a group of toddlers, most prominently Tommy, Chuckie, twins Phil and Lil, and Angelica, and their day-to-day lives, usually involving common life experiences that become adventures in the babies' imaginations.  Adults in the series are almost always unaware of what the children are up to.

Toddlers &amp; Tiaras: Toddlers & Tiaras or Another Toddlers & Tiaras is an American reality television series that aired on TLC from December 12, 2008, to October 16, 2013.  After a three-year hiatus due to much controversy, Another Toddlers and Tiaras aired the sequel on August 24, 2016.  The show follows the personal lives of families of contestants in a child beauty pageant.  Like many shows about children pageants, it generated controversy for dressing the children provocatively.  The show led to other reality show spin-offs: "Eden's World", "Here Comes Honey Boo Boo", and "Cheer Perfection".  On November 24, 2016, they decided to cancel the show after its 8th season.

Supporting paragraphs: Rafael Navarro (comics) Rugrats
Answer: Rugrats