YOU SAID:
You wasted time because Joseph showed a number of agents what a fool you are.
INTO JAPANESE
ジョセフは多くのエージェントにあなたが馬鹿だと見せたので時間を無駄にしました。
BACK INTO ENGLISH
Joseph wasted a lot of time because he showed many agents that you were stupid.
INTO JAPANESE
ジョセフは、あなたが愚かであることを多くのエージェントに示したので、多くの時間を無駄にしました。
BACK INTO ENGLISH
Joseph wasted a lot of time because he showed many agents that you were stupid.
That didn't even make that much sense in English.