The sentence is a compound sentence.
During last night's game doesn't have a verb, so it's a phrase. It's a prepositional phrase.
Is the following a compound complex sentence?
During last night's game, the bases were loaded, and Bob hit a grand slam.
During last night's game is a dependent clause the bases were loaded in an Independented and bob hit a grand slam Independent
3 answers
I see what you mean about the verb. I am saying the following is a compound complex because it has a verb.
Those clouds promise rain, so we should hurry up and leave before we get caught in a flash flood.
Those clouds promise rain, so we should hurry up and leave before we get caught in a flash flood.
You are right.