Question 12 20 points Write a function named initialDict that takes a string, text, as a parameter and computes and returns a dictionary in which each initial letter of a word in text is a key. All keys should be lower cased. The value of each key is a list of all words in text beginning with that letter. Input text, a string Return: a dictionary of initial letter :word list pairs For example, the following would be correct output print(initialDict ( 'The Call of the Wild'")) ('c': ['Call'], 't' ['The', 'the'], 'w': ['Wild'], 'o': ['of