Here are some concepts: buy, lady, yarn

What is a sentence about these concepts?

Sentence is below.
The lady is buying yarn.

Here are some concepts: hill, structure, tree

What is a sentence about these concepts?

Sentence is below.
trees on a hill overlooking roman structure

Here are some concepts: boat, bridge, cross

What is a sentence about these concepts?

Sentence is below.
boats crossing under arch bridge

Here are some concepts: gymnast, ribbon, twirl

What is a sentence about these concepts?
Sentence is below.
A gymnast is twirling a ribbon.