Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/8
M:3/4
K:G
['', 'Bc d2', '_Bc d z d/_e/d c_B _BA DB']  
X:1
L:1/8
M:3/4
K:G
 B/c/B/A/ |: G2 GA GF | D4 A,G, | E2 G3 D | A3 A Bc | d2 G2 GF | D3 D FG | E3 E cd | A3 d ga | 
 f2 B/c/d fg | e2 AA Bc | d2 D3 d | dc A/B/c BA | G2 GF DG, | C2 c3 B | A/B/A G2 F2 |1 
 G2 GD B/c/B/A/ :|2 G6 || =F2 D_B AB | c2 =Fc _Bc | d z d/_e/d c_B | _BA DB A(F | F)G D_B AB | 
 c2 =Fc d_e | d_B DB AF | G6 | =F2 D_B AB | c2 =Fc _Bc | d z d/_e/d c_B | _BA DB A(F | 
 F)G D_B A(B | B)c cc d_e | d_B DB AF | G2 GD B/c/B/A/ | G2 GA GF | D3 A,2 G, | E2 G3 D | 
 A2 AA Bc | d2 G2 GF | D3 D FG | E2 EE cd | A2 Ad ga | f z B/c/d fg | e2 AA Bc | d2 D2 (d2 | 
 d)c A/B/c BA | G2 GF DG, | C2 c3 B | A/B/A G2 F2 | G6 ||  