YOU SAID:

We are waiting here at a restaurant and my head hurts

INTO JAPANESE

我々 はここで待っているレストランで頭が痛い

BACK INTO ENGLISH

We are in the restaurant waiting here in my head hurts

INTO JAPANESE

我々 は、頭が痛いはここで待っているレストラン

BACK INTO ENGLISH

My head hurts, we are waiting here at restaurant

INTO JAPANESE

頭が痛い、我々 待って、ここのレストランで

BACK INTO ENGLISH

My head hurts, we wait, here's restaurant

INTO JAPANESE

頭が痛い、我々 は待つ、ここレストラン

BACK INTO ENGLISH

My head hurts, we wait here in the restaurant's

INTO JAPANESE

レストランのここで待って、頭が痛い

BACK INTO ENGLISH

Waiting at the restaurant here, my head hurts

INTO JAPANESE

頭が痛い、ここのレストランで待っています。

BACK INTO ENGLISH

Waiting at the restaurant, my head hurts.

INTO JAPANESE

レストランで待っている、頭が痛い。

BACK INTO ENGLISH

Waiting at the restaurant, my head hurts.