Which poem contains the line "A narrow fellow in the grass"?

The line "A narrow fellow in the grass" is the opening line of the poem titled "A Narrow Fellow in the Grass" by Emily Dickinson. This poem explores the speaker's complex feelings about a snake encountered in the grass, using vivid imagery and sensory details to evoke both fascination and fear. Dickinson's work often delves into themes of nature and human emotion, and this particular poem captures the tension and uncertainty that can arise from encountering the natural world.

Choosing "A Narrow Fellow in the Grass" as the answer aligns perfectly with the question since it directly references the line as its title and sets the context for those themes that Dickinson often explored. The other options, while written by significant poets, do not contain this specific line, making them incorrect in relation to the question asked.