Could you please help me solve it with Python

Write a function repeat_word_count(text, n) that takes a string text and a positive integer n, converts text into a list of words based on simple whitespace separation (with no removal of punctuation or changing of case), and returns a sorted list of words that occur n or more times in text. For example:

>>> repeat_word_count("buffalo buffalo buffalo buffalo", 2)

['buffalo']

>>> repeat_word_count("one one was a racehorse two two was one too", 3)

['one']

>>> repeat_word_count("how much wood could a wood chuck chuck", 1)

['a', 'chuck', 'could', 'how', 'much', 'wood']