Here are some concepts: heart, moss, rock

What is a sentence about these concepts?

Sentence is below.
moss on a rock has grown in the shape of a heart

Here are some concepts: elephant, feed, time

What is a sentence about these concepts?

Sentence is below.
It is time for the elephant to feed her baby.

Here are some concepts: ballot, cast, election

What is a sentence about these concepts?

Sentence is below.
a woman holding her child casts her ballot during national elections

Here are some concepts: jubilee, monarch, seafront

What is a sentence about these concepts?
Sentence is below.
the clock tower on the seafront built to celebrate the jubilee of monarch