Develop musical compositions that adhere to the given chord patterns.
'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'G', 'Am', 'Am', 'G', 'Am'  
X:1
L:1/8
Q:1/4=120
M:2/4
K:Amin
|:"G" G4 | AG"Am" A2 |"G" GG GD |"Am" A4 |"G" .G2 Bc | dc B2 | BG cB |"Am" A4 |"G" G4 | AG"Am" A2 | 
"G" GG GD |"Am" A4 |"G" .G2 Bc | dc B2 | BG cB |"Am" A4 ::"G" d2 B2 |"Am" c2"G" B2 | B2 cB | 
"Am" A4 |"G" .G2 Bc | dc B2 | BG cB |"Am" A4 |"G" d2 B2 |"Am" c2 B2 | B2 cB |"Am" A4 |"G" .G2 Bc | 
 dc B2 | BG cB |"Am" A4 :|  