Emily Dickinson was writing about how instead of organized religion she prefers to stay home and feel the god in herself, in a way. So when she explains this she says "an Orchard" speaking presumably of a space in her own house, and "for a dome" to contrast it with the kind of grand architecture displayed in churches.
You could add more words and better the puntuaction
In Shakespeare's Macbeth, Macbeth says this referring to Banquo<span>and his son, </span>Fleance<span>. </span>Banquo<span> is the serpent and </span>Fleance<span> is the worm</span>
1.animal by products as pollutants