Here are some concepts: event, guest, theme

What is a sentence about these concepts?

Sentence is below.
monarch welcoming guests at entrance for a themed event .

Here are some concepts: frog, leaf, pond

What is a sentence about these concepts?

Sentence is below.
frog sitting on leaf with lily in the pond

Here are some concepts: leave, room, turn

What is a sentence about these concepts?

Sentence is below.
A man in a black shirt leave the room and turns before leaving.

Here are some concepts: fly, forest, mountain

What is a sentence about these concepts?
Sentence is below.
A white airplane flies over mountains and forests.