§ 185. A noun may be used in the function of almost any part of the sentence, although its most typical functions are those of the subject and the object. It may function as
1. Subject:
The ship got under way.
2. Predicative:
He was certainly the best hated man in the ship.
3. Object:
I gave him a pound. Twelve dollars are enough for the man.
4. Objective predicative:
I found him an excellent listener.
5. Attribute:
A dog is a man’s best friend.
6. Adverbial modifier (usually as part of a prepositional phrase):
High above the city, on a tall column, stood the statue of the Happy Prince.