Develop a musical composition based on the provided pattern of letters and incorporating the given motif within it.
X:1
L:1/8
M:6/8
K:G
['D G>FG A>GA']  
X:1
L:1/8
M:6/8
K:G
 D | G>FG A>GA | B<EE E2 D | G>FG A>GA | B<ED E2 D | G>FG A>GA | B>AB !fermata!e2 A/B/ | 
 c>BA B2 F | [DE]>[FE][DE] A2 e/d/ | c>BA E>A^G | A3- A2 |]  