He speculates on how human beings might fix the mess they've made of their planet, suggesting that some kind of 'global governmental structure' might result.

As a practical matter, one municipality that calls itself a town and another that calls itself a city may have exactly the same governmental structure.

He briefly touched on reforming governmental structure, but did not go into specifics.

The township has no current governmental structure or functions, other than being used by the for taxation valuation and record keeping purposes.

Traditionally, this was done through a federated governmental structure.