YOU SAID:

oh, my mom got stabbed by a piercing earing while simultaneously an earing was pierced by a stab

INTO JAPANESE

ああ、私のお母さんは同時に耳が刺し傷によって突き刺されている間に突き刺さって耳の刺されて

BACK INTO ENGLISH

Oh, my mother stuck in my ear stabbed by a wound and stabbed my ears stabbed

INTO JAPANESE

ああ、私の母は傷で刺されて私の耳を刺して私の耳を刺した

BACK INTO ENGLISH

Oh, my mother got stabbed by a wound and pricked my ear and stabbed my ear

INTO JAPANESE

ああ、私の母は傷で刺されて私の耳を刺して私の耳を刺した

BACK INTO ENGLISH

Oh, my mother got stabbed by a wound and pricked my ear and stabbed my ear