How did anti-federalist authors critique the arguments for checks and balances made by the Federalists? Write a critical exposition.

The essay should have 5 to 6 paragraphs with an introduction, 3 to 4 body paragraphs, and one conclusion.
I already provided the essay question. In order to answer it, kindly use, Cato v, centinel 1, Melancon smith for anti-federalist authors and then use Federalist paper 48-51 and 67- 70 ( where it talks about presidential power).
I will provide the documents even though you can get all those documents and their summary online.
For federalist papers, use the URL below.
http://avalon.law.yale.edu/subject_menus/fed.asp