Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['G2 BG', 'Bdgd edgd Bdgd e2 dc Bdgd']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 BA | G2 BG AcBA | G2 BG GEDE | G2 BG ABce | dBgB c2 BA | G2 BG AcBA | G2 BG GEDE | G2 BG ABce | 
 dBAB G2 || GA | Bdgd edgd | Bdgd e2 dc | Bdgd edef | gedB c2 BA | Bdgd edgd | Bdgd e2 dc | 
 Bdgd egfa | gedB c4 |]  