Here are some concepts: construction, event, invention

What is a sentence about these concepts?

Sentence is below.
construction of invention for event .

Here are some concepts: computer, poster, room

What is a sentence about these concepts?

Sentence is below.
Room with computer, bookcases, Obama presidential poster and lamp

Here are some concepts: cloud, lapse, skyscraper

What is a sentence about these concepts?

Sentence is below.
clouds are moving behind the skyscraper in time lapse

Here are some concepts: deck, patio, stamp

What is a sentence about these concepts?
Sentence is below.
pressure treated pool deck with rock type stamped concrete patio .