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1)Convert the string to single words as list

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1)Convert the string to single words as list. 2. if a token starts with or ends with a punctuation, remove the punctuation, e.g. "world!" to "world", "hello""to "hello". However, if there is a punctuation in the middle of word, e.g. It's, we don't remove it. (Hint: you may need to use string.punctuation method by importing string) 3. Replace \n to space 4. Convert all chars to low case. 5. creates a dictionary (Name: Token) containing the count of every unique token, e.g. 'it's:5, 'hello':1,... 6. print the most frequent word and its frequency by string formatting, e.g. "The most frequent word is "the", its frequency is 3". nt: You don't need to finish the requirement with the order. You need to test the function with following string: ing = ""He has indicated he is prepared to sign the bill. He will also be issuing national emergency declaration at the same time," Mcconnell said. "I've indicated him that I'm going to support the national emergency declaration. So for all of my lleagues, the President will sign the bill. We will be voting on it shortly."." Please see the example below: myString = "> > This course is designed for those students have no experience or limited experience on Python. This course will cover the basis syntax rules, modules, importing packages (Numpy, pandas), data visualization, and Intro for machine learning on Python. You will need to implement what you learn from this course to do a finance related project. This course aims to get you familiar with Python language, and can finish a simple project with Python. ret = myFun (myString) The most frequent key is 'this', its frequency is 4. print (ret) this': 4, 'course': 4, 'is': 1, 'designed': 1, 'for' : 2, hose': 1, 'students' : 1, 'have': 1, 'no': 1, 'experience': 2, r': 1, 'limited': 1, 'on': 2, 'python': 4, 'will': 2, over' : 1, 'the': 1, 'basis': 1, 'syntax': 1, 'rules': 1, odules' : 1, 'importing': 1, 'packages': 1, 'numpy' : 1,