YOU SAID:

havana oh nana, half of my heart is in havana oh nana, he toke me back to the altana nanana

INTO JAPANESE

ハバナ・オ・ナナ、私の心の半分はハバナ・オ・ナナ、彼は私をアルタナ・ナナナに連れ戻した

BACK INTO ENGLISH

Havana o Nana, half of my heart is Havana o Nana, he took me back to Altana Nanana

INTO JAPANESE

ハバナ・オ・ナナ、私の心の半分はハバナ・オ・ナナ、彼は私をアルタナ・ナナナに連れ戻しました

BACK INTO ENGLISH

Havana o Nana, half of my heart is Havana o Nana, he took me back to Altana Nanana