Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:2/4
K:D
['Adcd B=cBA F/G/A/B/ AF', 'F/G/A/B/ AF AF GE']  
X:1
L:1/8
M:2/4
K:D
 Adcd | B=cBA | F/G/A/B/ AF | GE BA | Adcd | B=cBA | F/G/A/B/ AF | GE D2 :: F/G/A/B/ AF | AF GE | 
 E/F/G/A/ GE | GE BA | F/G/A/B/ AF | AF GE |1 E/F/G/A/ G (G | G)A F D :|2 E/F/G/A/ GE | GE D2 ||  