Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
['z2 z2', 'f/g/a e2 dc cG cG A/B/ GE']  
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
"_No key/time sig" e2 dc cG cG |"_Bars 2, 3, 4 edited - see below" dc e2 fg a2 | e2 dc cG cG | 
 AB GE D2 D2 | c/c/c ga ge ga | c/c/c ga ge ce | c/c/c ga ge ce | f<gf>e d/d/dd :| 
 z2 z2 z2 z2 z2 z2 z2 z2 z2 z2 |"^bars 2,3, 4 as in MS" dc e2 f/g/a | e2 dc cG cG A/B/ | 
 GE D2 D2 |]  