Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:Dmix
['d3 F (TED)(EF)', 'B2 Tf>e d2 (A>B) A2 Tf>e d>edB'  
X:1
L:1/8
M:4/4
K:Dmix
"_Slow" A>B | d2 Tf>e d3 F | (TED)(EF) B2 A>B | d2 A>B d>ef>e | d2 B>c B2 A>B | 
 d2{de} f>e{e} d3 F | (TED)(EF) B3 d | A>BAF (GF)(ED) | d2 T^c>B B2 :: Tf>e | d2 (A>B) A2 Tf>e | 
 d>edB A3 f | gfgb a(g/f/) Ted |{ef} g2 f>e e2 f>g | (a/g/f/e/) (d/e/f/g/){fg} a3 F | 
 (G/F/E/D/) E2 (FA){A} B3 d | A(d/^c/) (B/A/G/F/) EF/G/ TED | d2 (B>c) B2 :|  