What Kind of Noun Phrase is That?
The emails about the unexpected inheritance were a scam.
Pattern 2B: To Be + Nominal Subject Complement
The turtle called the slug SLOW.
Adjectival direct object complement
The runaway train skidded to a stop before the partially-collapsed bridge.
Pattern 4: Intransitive Verb
The skunk gave the chipmunk an invitation to his birthday party.
Pattern 6: Transitive Verb + Indirect Object + Direct Object