Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:2/4
K:A
['AF EF AB ce fe c2 BA', 'fe ce']  
X:1
L:1/8
M:2/4
K:A
 AF EF | AB ce | fe c2 | BA AF | AF EF | AB ce | fe c2 | BA A z :| fe ce | fe ce | af ec | BA FA | 
 AF EF | AB ce | fe c2 | BA A z :|  