Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:2/4
K:C
['dd gfdB', 'c2 cecG FF (F/E/F/G/) (F2 E) z', 'z2 ee/e/ ee e3 f edcB (c/B/c/d/)']  
X:1
L:1/8
M:2/4
K:C
 GcGc | (d/c/d/e/) dd | gfdB | (c/B/c/d/) cc | GcGc | (d/B/d/e/) dd | gfdB | ce c2 :: 
 !fermata!gfeB | cecG | FF (F/E/F/G/) | (F2 E) z | gfdB | cecG | FE/F/ G/F/E/D/ | C2 z2 :: 
 ee/e/ ee | e3 f | edcB | (c/B/c/d/) e2 | dd/d/ dd | d3 e | dcBA | G2 z2 |]  