Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
M:6/8
K:Amin
['ABA a3'  
X:1
L:1/8
M:6/8
K:Amin
"Am" ABA a3 | age"G" g z2 |"C" c2 c edc |"G" Bdg dBG |"Am" ABA a3 | age"G" g2 g |"C" ege"G" deg | 
"Em" edB"Am" A2 B :|"C" c2 c cec |"G" d2 d ded |"C" c2 c edc |"G" Bdg dBG |1"C" ccc edc | 
"G" deg"Am" a2 g |"Em" ege deg | edB"Am" A2 B :|2"Am" ABA a3 | age"G" g2 g |"C" ege"G" deg | 
"Em" edB"Am" A2 B ||  