input: def words_count(text: str) -> dict:
      """ Return a dictionary of words and the number of times each word appears in the text string.
      >>> words_count("A quick brown fox jumps over the lazy dog")
      {'A': 1, 'quick': 1, 'brown': 1, 'fox': 1, 'jumps': 1, 'over': 1, 'the': 1, 'lazy': 1, 'dog': 1}
      """
output:     words = text.split()
      word_count = {}
      for word in words:
          if word in word_count:
              word_count[word] += 1
          else:
              word_count[word] = 1
      return word_count