YOU SAID:
だめつこしたうふつだめつこしたうはい
INTO JAPANESE
だめつこしたふつだめましたこれはいい
BACK INTO ENGLISH
It was a bad thing I tried sitting This is okay
INTO JAPANESE
それは私が座って試して悪いことだったこれは大丈夫です
BACK INTO ENGLISH
It was a bad thing when I tried sitting This is okay
INTO JAPANESE
私が座ってみると悪いことだったこれは大丈夫です
BACK INTO ENGLISH
It was a bad thing when I tried sitting This is okay
That didn't even make that much sense in English.