What does 1 Kings 4:12 mean?

Baana son of Ahilud was in charge of Taanach, Megiddo, and all of Beth Shean near Zarethan below Jezreel, from Beth Shean to Abel Meholah and as far as Jokmeam. 1 Kings 4:12 - Modern Text Bible

(Baana’s district covered a large and important area, including several key towns.)