Sometimes an S+V+C sentence is imbedded in a longer, more complex sentence in such a way that its verb drops out and the subject becomes the object of the new, longer sentence.

Subject	Verb	Object	Complement	extra = plus a
Mai	dyed	her hair	brown	in junior high school.
You	must keep	your room	clean	every day.
Prof. Ueda	found	the book	interesting.	.

The third sentence can also be written:

Prof. Ueda found the book to be interesting.

        Take a piece of writing, perhaps something you yourself have written, and underline all the verb phrases. Then try to write a basic sentence for each such phrase and identify the pattern used.