This forest is dense with trees.

The books in the library are classified by genre.

The cherry blossoms in the park are still half in bloom.

He took on the job instead of me.

He thoroughly understood the problem instead.

He went to the police station.

Where is his whereabouts?

Centrifugal sugar is a type of sugar, characterized by its sweetness.

He categorized the books by genre.

She revealed a secret to me.