Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/16
M:3/4
K:Eb
['d2 c2']  
X:1
L:1/16
M:3/4
K:Eb
 A>B | c4 c>A | F2 G2 A2 | B2 c2 AB | d2 c2 A2 | (3GAG FG | F4 AB | c2 c2 cA | F2 F2 (3GAB | 
 d2 c2 BA (3GAG | F4 cd | e2 c2 de | f3 e/d/ c2 | B2 A2 B2 !turn!c>d | c6 A>B | c2 A2 AG/F/ | 
 B2 c2 AB | d2 c2 (3BAB GF/=E/ | F6 |]  