Here's why:
* Verb: "met"
* Subject: "Lucy and Neil"
* Object: "Morey"
The sentence tells us that Lucy and Neil performed the action of "meeting" and the person they met was Morey.
Here's why:
* Verb: "met"
* Subject: "Lucy and Neil"
* Object: "Morey"
The sentence tells us that Lucy and Neil performed the action of "meeting" and the person they met was Morey.