Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:2/2
K:G
['BAGB A2', 'c2 gc acgc']  
X:1
L:1/8
M:2/2
K:G
"Am" A2 eA BAeA | A2 ed"G" BAGB |"Am" A2 eA"G" Bdef |"G" gedc BAGB :|"Am" A2 aA gAfA | 
 A2 ed"G" BAGB |"Am" A2 aA gAfA |"G" gedc BAGB |"Am" A2 aA gAfA | A2 ed"G" BAGB |"Am" ABcd egfa | 
"G" gedc BAGB |:"Am" cAAG"D" A2 AB | cA A2"G" BGBd |"Am" cAAG A2 ef |"Em" gfge"G" dBGB :| 
"C" c2 gc acgc | c2 eg"G" dBGB |"C" c2 gc acgc |"Em" gedc BAGB |"C" c2 gc acgc | c2 eg"G" dBGB | 
"Am" ABcd egfa |"G" gedc BAGB |]"Am" A4 |]  