What is the fine-grained topic of the following text: The center of the municipality is the epynomous town, Tivat.Besides the town, Tivat municipality encompasses the Vrmac mountain and a portion of Luštica peninsula, as well as Tivat field and a number of smaller coastal settlements.GovernmentThe municipal parliament consists of 32 deputies elected directly for a five year term. Only return the topic.
Tivat Municipality Structure and Geography