Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
M:4/4
K:Ador
['G2 [BG]G DG[BG]G [cE]E[BE]E', '(3Bcd ef'  
X:1
L:1/8
M:4/4
K:Ador
 ed | cdBc AE{G}ED | G2 [BG]G DG[BG]G | [cE]E[BE]E AE{G}ED | GABG A2 AB | (3ccA BA GE{G}ED | 
 G2 [BG]G DG[BG]G | [cE]E[BE]E AE{G}ED | GABG A2 AB | c2 Bc AGED | G2 [BG]G DG[BG]G | 
 [cE]E[BE]E AE{G}ED | GABG A2 AB |3 ccA BA GE{G}ED | G2 [BG]G DG[BG]G | [cE]E[BE]E A E3 | 
 GA[BE]G [AE]3 A || (3Bcd ef g{a}gea{b} | aged cA A2 | (3Bcd ef gedg | eaag a3 a | bagb agef | 
 g3 e dB[GB]B | c2 (3BcB AE{G}ED | GA[BE]G [AE]3 A | (3Bcd ef g{a}gea{b} | aged cAAe | 
 (3Bcd ef gedg | eaag a(3aaa | bagb agef | g3 e dB[GB]B | c2 (3BcB AE{G}ED | GA[BE]G A3 A ||  