You must have a ticket to get in, or you will be kicked out.(compound or complex)

Compound

Explanation:

If you take out the ", or" both sentences would still make since.

i'm pretty sure you can use the word uproar

the sentence does not violate the phrase structure second rule (introduced by noam chomsky) because noun phrases consist of a determiner such as a, the or every, and a noun. in the sentence, the noun phrase the cake includes a determiner (the) and a noun (cake).

on the other hand, the first rule indicates that a sentence encloses a noun phrase, followed by a verb phrase. the example sentence can be analysed as follows:

john (n) + ate (v) + the (det) + cake (n).