Here are some concepts: exhibition, pedestrian, structure, transform, walk

What is a sentence about these concepts?

Sentence is below.
people walk into structure after it has been temporarily transformed into an art exhibition for pedestrians .

Here are some concepts: bank, bluebell, flower

What is a sentence about these concepts?

Sentence is below.
tall straight trunks of trees behind a bank of bluebells flowering in fresh green grass

Here are some concepts: architect, building, design, structure

What is a sentence about these concepts?

Sentence is below.
postmodern structure is an office and retail building designed by architect in the vintage

Here are some concepts: force, helicopter, participate

What is a sentence about these concepts?
Sentence is below.
armed force walk toward a helicopter before participating in hoist training .