Read this excerpt from "harriet tubman aka moses" by
samuel allen
in these lines, allen uses nonstandard english to highlight
get on up now
that's it, no need a gettin weary
there is a glory there!
the way tubman motivates people to keep moving toward
freedom.
tubman's fear in the face of dangerous circumstances.
tubman's reluctance to push the members of her group
too hard.
the way tubman expresses anger toward people who do
not follow directions.