Watch the Combining what We Know Into an Arrangement online guitar lesson by Joe Dalton from Acoustic Blues Handbook
This is exciting. After you learn this arrangement, try another of your own. Notice how the thing builds. There should be a climax. Each plug in is a statement of its own. The rolling feel of the rhythm sets a tone. The turnaround sets us up for another time through. The fill adds just the right melodic sense to bring the whole thing together. The most important lesson here is to listen to what you are playing.