Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:none
K:none
['[K:G] (3(d/e/f/) gG/G/ GG/G/', 'GA BD BD AG Fd Fd c3', 'd2 z2']  
X:1
L:1/8
M:none
K:none
[K:G] (3(d/e/f/) | gG/G/ GG/G/ | GD GA |: BD BD | B"_c"c/B/ AG | Fd Fd |"_c" c3 e/d/ | cD cD | 
"_c" cd/c/ BA |1 Gd Bg | d2 ^c/d/e/d/ :|2 (G/A/).B/"_c".c/ d/c/B/A/ | G2 z F/G/ || 
[M:3/4][K:D] A4 f2 | G4 e2 | F4 d2 | z2 ^GA BA | G4 c2 | z2 ^GA BA | F4 d2 | z2 DE FG | A4 f2 | 
 G4 e2 | F4 d2 | z2 ^GA BA | A4 c2 | e4 c2 | d3 d d2 | d2 z2 z2 |]  