Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/16
Q:1/4=120
M:2/4
K:D
['|{G} F(E/D/) (FA)', '(fa)(ab) (af) (a/f/e/d/) (faba) (fe) e(f/a/) b(a/f/)'  
X:1
L:1/16
Q:1/4=120
M:2/4
K:D
"^Moderate." A |{G} F(E/D/) (FA) | d>(ef)e | (dB)(AF) | E2 E(A/G/) |{G} F(E/D/) (FA) | ddef | 
 d2 (e/d/)B | A2 A |] d/e/ | (fa)(ab) | (af) (a/f/e/d/) | (faba) | (fe) e(f/a/) | 
 b(a/f/) (a/f/)(e/d/) | (e/d/e/f/) (af/e/) | d3/2(c/4d/4) (e/d/)B | A2 A |]  