Final answer:
'You' can refer to different entities depending on the context of the statement. In the poem, 'you' initially refers to someone directly addressed and then seems to shift to reflect the speaker's own introspection. The identification of 'you' is based on the context and tone of the poem.
Step-by-step explanation:
When addressing who 'you' refers to in a given statement, it is essential to determine the context in which the pronoun is being used. In the provided excerpt, the initial understanding is that 'you' denotes the audience, or someone being directly addressed, specifically in the first half of the poem. This usage establishes a direct connection between the speaker and the listener. However, as the poem progresses, there's a shift in tone and content, which indicates that 'you' might take on a reflective or introspective function, resembling a monologue where the speaker is perhaps talking to themselves rather than an outside audience. Therefore, 'you' could be referring to someone else besides the speaker when directly addressing the audience in the first stanza, and later alter to indicate the speaker themself in the process of introspection.
It is also noteworthy that the usage of 'you' can vary in writing and speech with several functions. It can refer to the specific audience directly, or it may represent a more general or indeterminate audience, as noted in various forms of communication such as poems, lectures, and educational writing. Consequently, identifying who 'you' refers to depends significantly on the intention of the speaker or writer and the context established within the text.