Pls use python string methods to solve this question, thanks

def occurs_within (wordl: str, word2: str) -> bool: Given two strings, wordl and word2, return True iff ALL characters in word2 occur in wordl, in their original order (e. g. if word2 was "hey", then we would return True iff within wordl, the letter "h" occurred at an index earlier than "e", and "e" occurred in wordl at an index earlier than "y". ) Assume all letters in the given words are lowercase. You may use string methods if any are useful. >>> occurs_within (' aaacaabxyt', 'cat') True >> occurs_within( tac', 'cat') False >>> occurs_within('oboe', 'bob') False >>> occurs_within ('ecxbtalt', 'exalt') True >>> occurs_within('ecxbtal', 'exalt') False pass