"they have starved him," said the seal, "but he will soon be himself again, fat and big around. i suppose he is the great sea serpent that people are so afraid of and talk so much about. i had never seen him before and never believed he existed, but now i do; i'm sure he's the sea serpent!"

Write the above sentence using proper case.
"They have starved him," said the seal, "but he will soon be himself again, fat and big around. I suppose he is the great sea serpent that people are so afraid of and talk so much about. I had never seen him before and never believed he existed, but now I do; I'm sure he's the sea serpent!"