The phrase "held gun one head" appears to be improperly spelled. A possible correction might be "held a gun to one's head." In IPA phonetic transcription, this correction would be transcribed as [hɛld ʌ gʌn tu wʌnz hɛd]. The correction changes the verb tense, adds the article "a," and specifies the direction of the gun's placement. Proper spelling is important for clear communication and understanding.