How can I make this into two sentences?

Question

Note: Ending the first sentence in book.

Carl shows self-hatred also known as the death drive in the book when he says, "I hate my life. I want to die right now" (67).

Answer 1

Carl shows self-hatred when he says, "I hate my life. I want to die right now" (67). His statement reflects what is known as the death drive in the book.

Answer 2

Carl showes self-hatred. Also known as the death drive in the book when he says "I hate my life I want to die right now."

Answer 3

Thank you.

Answer 4

Mary is incorrect. She has created a sentence and a fragment.