Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:2/4
K:F
['fcBA (fcBA) [Cc]2 B2 AG F2 fcBA', 'B2 AFEF G2 B2 Ac f2 [Cc]3'  
X:1
L:1/8
M:2/4
K:F
 fcBA |"^tr" (fcBA) | [Cc]2 B2 | AG F2 | fcBA | fcBA | B2"^tr" A2 | G4 :: G2 B2 | AFEF | G2 B2 | 
 Ac f2 | [Cc]3 B | Aage | fB AG | F4 :|  