The correct spelling of the phrase "sometimes person" is straightforward once the pronunciation is known. In IPA phonetic transcription, it would be written as /ˈsʌmtaɪmz ˈpɜːsən/. The stress falls on the first syllable of both words, and the "s" in "sometimes" is pronounced as a voiced "z" in connected speech. Similarly, the "o" in "person" is pronounced as a schwa sound, represented by the "ə" symbol. Remembering these pronunciation rules can help ensure accurate spelling of the phrase.