Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/8
Q:1/2=90
M:3/2
K:C
['c3 e (dcBA) G2 e2 (fefa) (gfed)', 'd3 c']  
X:1
L:1/8
Q:1/2=90
M:3/2
K:C
 c3 e (dcBA) G2 e2 | (fefa) (gfed) c4 | (fefg) (afdc) (Bd) g2 | (Acfe) (dcBA) G4 | 
 (AGFE) (FAdc) (BAGF) | (EDCB,) (CDEF) (GABc) | d3 c (Bc)(dB) G2 g2 | (ecBc) G2 B2 c4 :: 
 d3 c (Bc) d2 g2 f2 | e2 (ag) (fedc) B4 | (A^GAB) (EFGA) (Bcde) | (fdcB) (cAB^G) A4 | 
 (=GFEF) (dFED) (EG) c2 | (DF) B2 (CDEF) (GABc) | d3 c (Bc)(dB) G2 g2 | (ecBc) G2 B2 c4 :|  