Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:2/4
K:C
['Gc cc']  
X:1
L:1/8
M:2/4
K:C
 z2 E2 | Gc c/c/ c | GF EE | Gc cc | G2 GF | Gc cc | GF E E/G/ | FF F F/F/ | G2 G G/G/ | 
 FF F G/G/ | FE E2 |]  