It was downgraded to a tropical depression near Clarksville , Tennessee and broke in half .
Katrina was then lowered into a tropical depression near Clarksville , Tennessee and broke in half .
Katrina was then lowered into a tropical depression near Clarksville , Tennessee and broke in half .
Write a simpler version for the sentence: It was downgraded to a tropical depression near Clarksville , Tennessee and broke in half . Output: