Final answer:
The referred lines in the text or poem most likely mention an unspecified individual, which the text uses to encourage the reader to adopt a specific 'reading' role.
Step-by-step explanation:
In the mentioned lines, it appears that the unspecified individual is being referred to. In poetry, identifying who is being addressed can lead one to a deeper understanding of the text. An unspecified individual may be someone whom the poem wants the reader to embody or consider, but is not explicitly named or characterized within the text. In the context of a narrative or poem, a change in the speaking voice or the audience being addressed can signify a shift in tone or perspective.
From the extracts provided, the distinction between the narrator and the protagonist is significant. A narrator could be a character in the story, like Dorothy Wordsworth, or an outside voice that tells the story. On the other hand, the protagonist is the main character or hero of the story. When reading, it's important to notice who the text itself is constructing as the reader or who is being directly addressed, which can sometimes be an unspecified individual.