Does this sentence make sense? Or is it a a run-on sentence?

Yes, you're right to be concerned about the treatment of the clauses and their relationships to one another.

Here is one solution strategy:

The Bwa, an ethnic group led by a council of elders, lived in central Burkina Faso and south-east Mali.

-or-

The Bwa, an ethnic group that lived in central Burkina Faso and south-east Mali, were led by a council of elders.

How about,

The Bwa, led by a council of elders, were an ethnic group who lived in central Burkina Faso and South- East Mali.

or

The Bwa lived in central Bukina Faso and South- East Mali. This ethnic group were led by a council of elders.

The second one is better, but if I were you, I would say...

"The Bwa, led by a council of elders, was an ethnic group that lived in central Burkina Faso and south-east Mali."

it incredibly is high quality, aside from one little bit of punctuation. the form you have written it, you're asserting that the 5 social establishments AND preparation AND faith AND economic gadget AND kin AND government all play a place. so which you will desire to separate the record of establishments with something. each and all of the 5 social establishments (preparation, faith, economic gadget, kin, and government) play a place in shaping who you're by using fact they coach the ordinary regulations, values, behaviors and popular jobs of society. each and all of the 5 social establishments -- preparation, faith, economic gadget, kin, and government -- play a place in shaping who you're by using fact they coach the ordinary regulations, values, behaviors and popular jobs of society. There are 5 social establishments: preparation, faith, economic gadget, kin, and government, each and each of which play a place in shaping who you're by using fact... This one would desire to be the appropriate wording.