Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:4/4
K:G
['gedc B2 G2', 'B2 G2'  
X:1
L:1/8
M:4/4
K:G
 Bc |"G" dggf gedc | B2 G2 G2 AB |"Am" ceab afdB |"D" c2 A2 A2 Bc |"G" dggf"C" g2 BA | 
"G" GDBD GBdG |"Am" ceaf"D" gedc |"G" B2 G2 G2 :: dc |"G" BdgG (3(Bcd) gG | BdcA GBdG | 
"Am" ceae ceae |"C" cABG"D" A2 D2 |"G" Bdgd (3(Bcd) gG | (3(Bcd) cA GBdG |"Am" ceaf"D" gedc | 
"G" B2 G2 G2 :: ga |"G" (3(bag) af gedc |"G" B2 G2 Ggab |"Am" (3(c'ba) bg afdB |"D" c2 A2 A2 ga | 
"G" (3(bag) af"C" g2 BA |"G" GDBD GBdG |"Am" ceaf"D" gedc |1"G" B2 G2 Gf :|2"G" B2 G2 G2 |]  