YOU SAID:

the bird pooped on his shoulder

INTO JAPANESE

彼の肩にへとへとになった鳥

BACK INTO ENGLISH

On the shoulders of his birds became exhausted

INTO JAPANESE

疲れになった彼の鳥の肩の上

BACK INTO ENGLISH

On the shoulder of a bird he became tired

INTO JAPANESE

鳥の肩に、彼は疲れになった

BACK INTO ENGLISH

On the shoulder of a bird he was tired

INTO JAPANESE

鳥の肩に、彼は疲れていた

BACK INTO ENGLISH

He was tired on the shoulder of a bird

INTO JAPANESE

彼は鳥の肩に疲れていた

BACK INTO ENGLISH

He was tired on the shoulder of a bird