底

底 = 广 + 氐 : The space station's old concrete foundation has been broken up, and Dorothy Gale wants to send the remnants of the foundation back to the base on earth using parachutes.

广 = 亠 + 丿 : The English Wiktionary lists "canopy" as a possible meaning, and an example for a canopy is the upper part of a parachute. That's what I'll use to represent this character in other characters. In the anglepod, Gitta Giraffe just invented the art of building a parachute out of berets and bananas, using the berets as canopy and banana peels as strings. Soon, this new sport spreads all over the world as the new thing to do.

广 = 亠 + 丿 : The English Wiktionary lists "canopy" as a possible meaning, and an example for a canopy is the upper part of a parachute. That's what I'll use to represent this character in other characters. In the anglepod, Gitta Giraffe just invented the art of building a parachute out of berets and bananas, using the berets as canopy and banana peels as strings. Soon, this new sport spreads all over the world as the new thing to do.

氐 = 丶 + 氏 : Dorothy Gale pulled a petal leaf out of the space station concrete foundation. Christopher MacLeod explains her that it was a special petal leaf, and that Dorothy is destined to be the king of England now that she pulled it out.