Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=150
M:2/4
K:D
['A>d f>d c>d B>c A>B G>A F>G', 'f>e f>g a>f d>f'  
X:1
L:1/8
Q:1/4=150
M:2/4
K:D
|: A>d f>d | c>d B>c | A>B G>A | F>G F>E | D>F F>F | G2 B>d | c>e g>e | d>c TB3/2 A/ | A>d f>d | 
 c>d B>c | A>B G>A | F>G F>E | D>F F>F | G2 B>d | c>e g>c |1 d2 z2 :|2 d2 f2 |]: f>e f>g | 
 a>f d>f | b2 (b2 | b3/2) g/ e>g | f>e f>g | a>f d>f | e>d c>B | A2 g2 | f>e f>g | a>f d>f | 
 b2 (b2 | b3/2) g/ e>g | f>e f>g | a>f d>f | e>A c>e |1 d2 A2 :|2 d2 z2 |]  