Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
Q:1/4=120
M:3/4
K:Bphr
['G2 (G/A/)B', 'E DB,'  
X:1
L:1/8
Q:1/4=120
M:3/4
K:Bphr
 G2 (G/A/)B AG | (c<A) (A/B/)c BA | B>A GA Bc | d3 e D2 | G2 (G/A/)B (d/B/)(A/G/) | A2 cd e>f | 
 ge (d/e/)(d/B/) (A/B/)(A/G/) | (G3 A) B2 || c>d ed gd | B>c eB ed | B>A Bc dG | F2 A2 A>D | 
 D3 E DB, | G3 E DB, | d3 B AG | G3 A B2 |]  