Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
M:4/4
K:Gmix
['AB ce dB |{B} A4']  
X:1
L:1/8
M:4/4
K:Gmix
 D2 | G2 A>B{d} c3 B | A>G A>B G2 dB | G2 AB ce dB |{B} A4 G2 G>A | B2 B>c d3 d |{d} e2 e>d d2 dB | 
 GG AB ce dB |{B} A4 G3 c | BA Bc d3 d | e2 e>d d2 dB | GG AB ce dB |{B} A4 G2 ||  