Clarify these statements so that they can be better understood.

Frustrated, the chairs took me forever to set up.
When they were finally all together, students draped the chairs in bunting.
Sleeping in the orchard, a serpent stung me.
In my frustration, it took me forever to set the chairs up.
After finally getting all the chairs together, the students then draped the chairs in bunting.
A serpent stung me while I was sleeping in the orchard.