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:F
['d2 _d=B B4 =B2 AG _G2 _d2']  
X:1
L:1/8
M:2/4
K:F
 d2 _d=B | B4 | =B2 AG | _G2 _d2 | B2 (=B_d) | d4 | _d2 dd | _e4 | _g4 | _g2 e2 | _g3 e | d2 (de) | 
 _g4 | _d2 =dB | =B3 B | =B2 _B2 | =B2 B2 | =B4 | A3 G | _G2 G2 | G2 _GE | _E2 =E2 | _G4 | 
 D2 =B,2 | _G3 G | =B,4- | B,2 z2 |]  