YOU SAID:

My cat pooped in my bed while I slept

INTO JAPANESE

私が寝ている間、私の猫は私のベッドの中でうんちしました

BACK INTO ENGLISH

While I was sleeping, my cat started pooping in my bed

INTO JAPANESE

私が寝ている間に、私の猫は私のベッドでうんち始めました

BACK INTO ENGLISH

While I was sleeping, my cat started pulling my bed

INTO JAPANESE

私が寝ている間に、私の猫は私のベッドを引っ張り始めました

BACK INTO ENGLISH

While I was sleeping, my cat began to pull my bed

INTO JAPANESE

私が寝ている間に、私の猫は私のベッドを引っ張り始めました

BACK INTO ENGLISH

While I was sleeping, my cat began to pull my bed