input: Write a function to identify words in a given sentence that contain more than one vowel. The function should return a list of such words. If the sentence is empty or contains no such words, the function should return an empty list.
  assert identify_words_with_multiple_vowels("The quick brown fox jumped over the lazy dog.")==['quick', 'brown', 'jumped', 'over', 'lazy']
  assert identify_words_with_multiple_vowels("This is a test sentence.")==['sentence']
  assert identify_words_with_multiple_vowels("Hello world")==['Hello', 'world']
  assert identify_words_with_multiple_vowels("")==[]
  assert identify_words_with_multiple_vowels("Fly high!")==[]
output: def identify_words_with_multiple_vowels(sentence):
      vowels = "aeiouAEIOU"
      words = sentence.split()
      result = []
      for word in words:
          vowel_count = sum(1 for char in word if char in vowels)
          if vowel_count > 1:
              result.append(word)
      return result