Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:3/4
K:A
['', 'AB c2 cd ec Bc BA GA', 'AB c/B/A']  
X:1
L:1/8
M:3/4
K:A
 AB |: c2 cd ec | Bc BA GA | F2 A2 B2 | A3 F AF | E3 C EF | EF AB c/B/A | c2 B2 A2 | B4 AB | 
 c2 cd ec | Bc BA GA | F2 A2 B2 | A3 F AF | E3 C EF | EF AB c/B/A | B2 c2 B2 | A4 AB :: 
 c2 AB c/B/A | e2 cd ec | d2 f2 a2 | f3 e fe | ce AB ce | f2 e2 c2 | B2 c2 A2 | B4 AB |1 
 c2 AB c/B/A | e2 cd ec | d2 f2 a2 | f3 e fe | c3 B c/B/A | Bc BA GA | F2 A2 B2 | A4 AB :|2 
 c2 cd ec | Bc BA GA | F2 A2 B2 | A3 F AF | E3 C EF | EF AB c/B/A | B2 c2 B2 | A6 ||  