Develop a musical piece by utilizing the alphabet-based notation of the selected musical form and the provided melodic idea.
X:1
L:1/8
Q:1/2=104
M:2/2
K:G
['G>ABc dBBe', 'B2 g>age']  
X:1
L:1/8
Q:1/2=104
M:2/2
K:G
 G>ABc dBBe | dBcA B2 B2 | G>ABc dBBe |1 dBBG A2 A2 :|2 d<Bg>B A2 A2 || g>age dBBe | d<Bc<A B2 B2 | 
 g>age dBBe | dBBG A2 A2 | g>age dBBe | d<Bc>A B2 B2 | g>age d>ega | gedc A2 A2 |]  