I learnt something new about conjunction.
The first is the simplest way to remember the coordinating conjunction i.e FANBOYS ( for, and,nor,but,or,yet & so).
Coordinating conjunction is used in the below examples to connect two noun phrases and connect two sentences;
1. My favorite teacher (noun phrase) and his beautiful wife( another noun phrase) walk to work every day.
2. Robert lives in California ( a simple sentence) but his friends lives in Texas ( another sentence).