YOU SAID:

Yesterday I was walking the dog and fell on my face.

INTO JAPANESE

昨日犬の散歩は、私の顔に落ちた。

BACK INTO ENGLISH

Yesterday walk the dog fell on my face.

INTO JAPANESE

昨日散歩犬は、私の顔に落ちた。

BACK INTO ENGLISH

Yesterday walk dog fell on my face.

INTO JAPANESE

昨日散歩の犬が私の顔に落ちた。

BACK INTO ENGLISH

Yesterday walk dog fell on my face.