Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/16
M:3/8
K:Gmin
['B2 B4 d2 A2A2A2 B2BABA G2GABG d4']  
X:1
L:1/16
M:3/8
K:Gmin
 B2 | !wedge!d2(dedc) | !wedge!B2(BABd) | !wedge!f2(fgfd) | B4 d2 | A2A2A2 | B2BABA | G2GABG | 
 d4 d2 | G4 ^FA | A2D2 A2 | B2(Bc)d2 | e2(dc)d2 | B2AG^FA | G2G,2 |]  