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
Q:1/8=100
M:3/4
K:G
['B2 d2', '', 'E2 G2']  
X:1
L:1/8
Q:1/8=100
M:3/4
K:G
 GA | B2 d2 d>c | e2 d2 ef/g/ | e<d c<B A<G | A4 G>A | B2 d2 de/f/ | g3 f e2 | d>edB AG/A/ | G4 :| 
 G2 |: D3 E G>D | E2 G2 AB/d/ | c2 A2 c/B/A/G/ | E4 de/f/ | g2 G2 GA/B/ | A2 B2 d>g | fed cBc | 
 B2 A2 G>A | B2 d2 de/f/ | g3 f e2 | d>e d<B AG | E4 GA | B2 d2 D2 | E2 G2 ef/g/ | d>edB AG/A/ | 
 G6 :|  