Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:2/2
K:A
['f eATcA (c/d/e) (Af) eATcA fBBf eATcA', 'Tf2 (fa) e2 (ef)']  
X:1
L:1/8
M:2/2
K:A
 f | eATcA (c/d/e) (Af) | eATcA fBBf | eATcA (c/e/f/g/ a).f | .e(dTcB c)AA :| a | 
 Tf2 (fa) e2 (ef) | Tc2 (de) fBBf | .c e2 (f/g/) (a/g/f/e/ f).e | ceBe TcAAa | Tf2 (fa) e2 (ef) | 
 c2 (de) fBBc | ABcd efge | cAag aAA ||  