Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
Q:1/4=104
M:4/4
K:G
['E2 E>F', 'G>AB>c d2']  
X:1
L:1/8
Q:1/4=104
M:4/4
K:G
|:"^A" G>F | E2 E>F E2 D2 | G>FG>B A2 G>A | B2 B2 B>AG>F | E2 E>F G2 ::"^B" z2 | G>AB>c d2 B2 | 
 e>dc>B A2 A2 | G>AB>c d2 d2 | B4 d4 | G>AB>c d2 B2 | e>dc>B A2 G>A | B2 B2 B>AG>F | E2 E>F G2 :|  