Unstructured methods may be appropriate for illustrative and exploratory applications.
There are variety of methods that can be used to solve something.
There are no such thing as unstructured methods.
My Grandmother votes every election.
A bicyclist does a trick
She believed in her own abilities but she recognized that Mr. Carter's arguments held truth.
The man struck the demon's leg.
The workers are wearing dresses.
Stewardship property is considered a financial resource.