Make a fake story about a European explorer journal (the title is : a quest for lost treasure in the Caribbean Sea) make sure to use 10 year old words and only make it 3 sentences

Captain Willard set sail on his galleon, determined to find the lost treasure of the Caribbean Sea. With his trusty crew by his side, they braved treacherous waters and faced fierce storms in search of the legendary riches. After months of relentless searching, they finally discovered the hidden cove where the treasure was buried, marking the end of their daring quest.

Shorten that

Captain Willard and his crew embarked on a perilous voyage to find the lost treasure of the Caribbean Sea. Despite facing storms and dangers at sea, they eventually uncovered the hidden cove where the riches awaited, concluding their adventurous quest.