Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
Q:1/4=60
M:4/4
K:G
['BA G2 F>E']  
X:1
L:1/8
Q:1/4=60
M:4/4
K:G
"_VB" BA | G2 F>E E3 (B/A/) | GFGA B3 E | E2 ^de gbaf | e2 d2 B2 z E | E2 ^d>e e3 (d/e/) | 
 g3 f e2 z B | B2 ba g2 BA | G2 F>E E2 |]  