Can you give me long noun sentences?

A long noun sentence (a sentence for a long noun):The deinstitutionalization of mental healthpatientstook place on a large scale in the late twentieth century.

A long noun sentence (a long sentence about nouns):

An abstract noun, sometimes called an idea noun, is a Word for something that can't be experienced by any of the five physical senses, something that can't be seen, heard, smelled, tasted, or touched; an abstract noun is a Word for something that is known, learned, thought, understood, or felt emotionally.