Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:4/4
K:C
['AD (3(FED) A2 (AB)', 'cA (3AAA']  
X:1
L:1/8
M:4/4
K:C
 | |[M:4/4][K:D] (TdB)"^segno" | AD (3(FED) A2 (AB) | A(DFA) TBE- E2 | ADFA Bee(d | cAB)c d(edB) | 
 AD (3(FED) A2 (AB) | ADFA TBE- E2 | A(DFA) Bee(d | cA)Bc d2 || !fermata!A2 | d2 d2 d(fed) | 
 cA (3AAA (ecA)c | d2 (dc) dfe(d | cA)Bc d2 A2 | de(fg a)fed | cA (3AAA (ec)Ag | afg(e f)de(d | 
 c)ABc d(edB)"^segno" |]  