Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:C
['G2 A', 'gfg eag fed e2 ^f gfg e^f^g'  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:6/8][K:C]SOSOO .!fermata!PMTuCO(MA/G/) | EAA G2 A | Bed Bcd | edB G2 A | B2{cB} A GED | 
 DED G2 A | Bed Bcd | ede gdB |{c} BA^G A2 :: d | e2 ^f gfg | eag fed | e2 ^f gfg | e^f^g a2 a | 
 b^gb a^fa | gfe de^f | gfe fdB |{c} BA^G A2 :|  