YOU SAID:

As I walked down the isle, my family waved at me as my sister sang the most beautiful song ever.

INTO JAPANESE

私が島を歩いていると、妹が今までで最も美しい歌を歌う時、家族が私に手を振った。

BACK INTO ENGLISH

As I walked on the island, my family waved to me as my sister sang the most beautiful song ever.

INTO JAPANESE

私が島を歩いていると、妹が今までで一番美しい歌を歌う時、家族が手を振った。

BACK INTO ENGLISH

As I walked on the island, my family waved as my sister sang the most beautiful song she had ever sung.

INTO JAPANESE

私が島を歩いていると、妹が今まで歌った中で最も美しい歌を歌いながら、私の家族は手を振りました。

BACK INTO ENGLISH

As I walked on the island, my family waved as my sister sang the most beautiful song she had ever sung.