is murder in the first degree and constitutes a capital felony, punishable as provided in s..
by a person other than the person engaged in the perpetration of or in the attempt to perpetrate such felony, the person perpetrating or attempting to perpetrate such felony commits murder in the second degree, which constitutes a felony of the first degree, punishable by imprisonment for a term of years not exceeding life or as provided in s., s. , or s. .
is murder in the third degree and constitutes a felony of the second degree, punishable as provided in s., s. , or s. .
Fla. Stat. § 782.04