Complex sentence: Kennedy used the phrase twice in his speech, ending with it, and pronouncing the sentence with his Boston accent, reading from his note "ish bin ein Bear" lee "ner," which he had written out in English phonetics.
Split into simpler sentences: Kennedy used the phrase twice in his speech, ending with it. Kennedy pronounced the sentence with his Boston accent, reading from his note "ish bin ein Bear" lee "ner," which he had written out in English phonetics.