Construct a musical work that combines the specified musical pattern's alphabetical representation and the given melodic motif.
X:1
L:1/8
M:2/4
K:G
['GB AG', 'G3 B/c/ dB Ge cA Fd BG']  
X:1
L:1/8
M:2/4
K:G
|: D | G>A GB | AG GB | AG GB | d3 B | G>A GB | AG GD | ED EF | G3 :: B/c/ | dB Ge | cA Fd | 
 BG Ec | AF D2 | GA GB | AG GD | ED EF | G3 :|  