Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:1/2=90
M:2/2
K:F
['FAcf Tc2 BA', 'a2 gf']  
X:1
L:1/8
Q:1/2=90
M:2/2
K:F
"_Time given as 6/8 and 2/2" FAcf Tc2 BA | f2"^1" (3(agf) gG G2 | FAcf Tc2 BA | BG cA F/F/F F2 || 
 fc fg a2 gf | ecgc acgc | fcfg a2 gf | cfeg f/f/f f2 | fcfg a2 (a/g/f) | gfga ba ga | fdcB A2 fd | 
 cABG F/F/F F2 |]  