Construct a melodic piece using the designated alphabetic pattern and the provided musical theme.
X:1
L:1/8
Q:1/8=120
M:6/8
K:C
['G Ged c2 B ABc G2 G', 'd dcB BAG c2 d e2 g', 'G e2 c cBc f2 d d3']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:C
 G | Ged c2 B | ABc G2 G | Gcc cBc | ^cdd d2 G | Ged c2 B | ABc G2 G | Adc BAB | (d3 c2) || d | 
 dcB BAG | c2 d e2 g | gfe fAd | (c3 B2) d | dcB BAG | c2 d e2 g | gfe fdB | (d3 c2) || G | 
 e2 c cBc | f2 d d3 | ded B2 G | e3 c2 G | e2 c cBc | f2 d d3 | ded B2 G | (d3 c2) ||  