Construct a tune that adheres to the designated chord progression.
'G', 'Am', 'D7', 'G', 'Am', 'D7', 'G', 'Em', 'B7', 'Em', 'Em', 'D7', 'G', 'D7', 'G'  
X:1
L:1/4
M:2/2
K:G
 B |"G" G/A/B/c/ d B | g B d B | g B d B |"Am" a A"D7" A/c/B/A/ |"G" G/A/B/c/ d B | g B d B | 
"Am" c A"D7" d3/2 c/ |"G" B G G :: f |"Em" g3/2 a/ g e |"B7" a3/2 b/ a f |"Em" g3/2 a/ g e | 
 b e"^(B7)" e f |"Em" g3/2 a/ g e |"D7" a3/2 b/ a f |"G" g d"D7" e d/c/ |"G" B G G :|  