YOU SAID:
The dolphins ate my sandwich that I was going to have for lunch!
INTO JAPANESE
イルカは私が昼食に持っていこうとしていた私のサンドイッチを食べました！
BACK INTO ENGLISH
The dolphin ate my sandwich I was trying to bring for lunch!
INTO JAPANESE
昼食に持って行こうとしていたサンドイッチをイルカが食べました！
BACK INTO ENGLISH
The dolphin ate the sandwich I was about to bring for lunch!
INTO JAPANESE
イルカは私が昼食に持ってきようとしていたサンドイッチを食べました！
BACK INTO ENGLISH
The dolphin ate the sandwich I was trying to bring for lunch!
INTO JAPANESE
イルカは私が昼食に持って行こうとしていたサンドイッチを食べました！
BACK INTO ENGLISH
The dolphin ate the sandwich I was trying to bring for lunch!
That didn't even make that much sense in English.
