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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _make_diff(self, correct, given):
 """Return the intermediate representation of the diff."""

        dmp = DMP()
        dmp.Diff_Timeout = 4
        text1, text2, array = dmp.diff_linesToChars(correct, given)
        diffs = dmp.diff_main(text1, text2)
        dmp.diff_cleanupSemantic(diffs)
        dmp.diff_charsToLines(diffs, array)
        return list(dmp_to_mdiff(diffs))