Invent captivating melodic motifs that merge with the given chord progressions.
'G', 'D7', 'G', 'D7', 'G', 'G', 'Am', 'D7', 'G', 'G', 'D7', 'G', 'D7', 'G'  
X:1
L:1/16
M:2/4
K:G
"G" G2G2 BGBd |"D7" F2F2 AFAc |"G" G2G2 BGBd |"D7" dcAF"G" G4 |"G" B2d2 d2(cB) |"Am" c2e2 e4 | 
"D7" A2c2 c2(BA) |"G" B2d2 d4 |"G" G2G2 BGBd |"D7" F2F2 AFAc |"G" G2G2 BGBd |"D7" dcAF"G" G4 |]  