Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/4
Q:3/4=60
M:3/4
K:D
['A d e (f e/f/) d d2', 'F E'  
X:1
L:1/4
Q:3/4=60
M:3/4
K:D
 A d e | (f e/f/) d | d2 A | (F E/F/) D | d2 c | B e A | B ^G2 | A3 :| e e d | c2 A | d2 f | B3 | 
 g2 f | e2 d | (c d) e | A3 | F E D | (d/c/d/e/) d | G F E | (e/d/e/f/) e | F E D | (d/c/) d e | 
 A d c | d3 |]  