Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/4
M:4/4
K:G
['g d B']  
X:1
L:1/4
M:4/4
K:G
"^A" c |"G" B3/2 G/ G/G/ G |"G" G2 D E |"F" =F2 c F |"F" A/c/=F/A/ c/F/A/c/ |"G" B3/2 G/ G/G/ G | 
"G" G2 D F |"G" G2"Em" g3/2 d/ |"Bm" B d-"D7" d :|"^B" f |"G" g3/2 a/ g d |"G" B c d e | 
"F" =f3/2 g/ f c |"F" A B c d |"G" g3/2 a/ g d |"G" B c"D" d3/2 f/ |"Em" g/f/e/f/ g d | 
"Bm" B d-"D7" d f |"G" g3/2 a/ g d |"G" B c d e |"F" =f3/2 g/ f c |"F" A B c2 |"G" d2"Em" G2 | 
"D7" D2 D F |"G" G2"Em" g3/2 d/ |"Bm" B d-"D7" d ||  