Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/16
M:2/4
K:G
['uD2 G2>B2 (dc)BA G2>B2 Acfe dcBA G2>B2', '(ge)be (ge)be (fe)^df']  
X:1
L:1/16
M:2/4
K:G
 uD2 | G2>B2 (d"^4"e)dB | (d"^4"e)dB (dc)BA | G2>B2 (d"^4"e)dB | Acfe dcBA | G2>B2 (de)dB | 
 (de)dB (dc)AF | G2 g4 (g2 | g2)[Af]2[Bg]2 |] vef | (ge)be (ge)be | (fe)^df eBef | (ge)be (ge)be | 
 (fe)^df eBef | (ge)be (ge)be | (fe)^df eBef | (ge)be (ge)be | (fe)^df e2 |]  