I heard a Fly buzz – when I died –
The Stillness in the Room
Was like the Stillness in the Air –
Between the Heaves of Storm –
The Eyes around – had wrung them dry –
And Breaths were gathering firm
For that last Onset – when the King
Be witnessed – in the Room –
I willed my Keepsakes – Signed away
What portions of me be
Assignable – and then it was
There interposed a Fly –
With Blue – uncertain stumbling Buzz –
Between the light – and me –
And then the Windows failed – and then
I could not see to see –
Emily Dickinson
That's the poem. Working out Dickinson's rhyme scheme can be a little bit tricky.
In this poem, as in many others, Dickinson uses a rhyme scheme called "intermittent rhyme" or "ballad rhyme." In each stanza, lines 2 and 4 rhyme with each other, while lines 1 and 3 don't rhyme. One conventional way to represent this rhyme scheme is to use "x" for the non-rhyming lines. So the rhyme scheme for a single stanza of ballad rhyme is xaxa.
Normally, the rhyme scheme for four stanzas of ballad rhyme would be xaxa xbxb xcxc xdxd. But in this poem, the rhymes are the same in stanzas 1 and 2, and again in stanzas 3 and 4. (In the first two stanzas, "Room," "storm," and "firm" are slant rhymes. That is, they don't rhyme perfectly, but they sound similar enough to be used as rhymes. Dickinson used a lot of slant rhyming. In the last two stanzas, "be," "me," and "see" are perfect rhymes, while "Fly" is a slant rhyme.)
So the rhyme scheme for this poem is xaxa xaxa xbxb xbxb.