Alliteration is frequently used such as “l” and “r” sounds in “O my Luve’s like a Red, Red Rose.” The phrase “And I will” is repeated in third line of three stanzas. And fare thee weel, [alliteration] my only Luve! And fare thee weel, awhile!
While a subtitle can inform the reader of the topic of the text or give more information about the title, its main purpose is to be an extension of the title.
It corresponds to the idea that the self is all-encompassing
Explanation:
Whitman sees his identity split into at least three components: his everyday personality, the more inner "self" or "Me Myself," and the universal "Soul.