YOU SAID:

There is potato blood in my vains.

INTO JAPANESE

私vainsでジャガイモの血液があります。

BACK INTO ENGLISH

There are potatoes of blood in my vains.

INTO JAPANESE

私vainsの血液のジャガイモがあります。

BACK INTO ENGLISH

There are potatoes of my vains of blood.

INTO JAPANESE

血の私のvainsのジャガイモがあります。

BACK INTO ENGLISH

There are potatoes of my vains of blood.