writing a conceptual analysis on the concept of government in the Andrew Heywood book

Please provide a conceptual analysis of the following concepts found in Andrew Haywoods book:

1.    Government

In your Essay analyse the concept by focusing on the following questions:

1.    What is a concept? What are political concepts?

2.    Give at least two different definitions of the concept you have chosen from two different points of view (i.e. liberal, Marxist, fascist, etc.).

3.    In your opinion which definition is better and why?