Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/4
M:3/4
K:G
['b2 a', 'z z'  
X:1
L:1/4
M:3/4
K:G
 d |"G" b2 a | g2 d |"Am" f2 e | c'2 b |"D7" b2 a | e2 f |"G" a2 g | d e/f/ g/a/ | b2 a | g2 d | 
"Am" f2 e | c'2 b |"D7" b2 a | e2 f |"G" g3/2 g/ g | g z z ||"G" b3 |"D7" c' e f |"G" g3 | g f g | 
"D7" a3 | a ^g a |"G" b3 | d/e/ f/g/ a | b3 |"C" c' e"D7" f |"G" g3 | g f g |"D7" a3 | d b a | 
"G" g/g/ g g | g z z ||[K:C]"C" g2 ^f/g/ | c'2 b |"Dm/F" b2 a | a z z |"G7" f2 e/f/ | a2 g | 
"C" (e3 | e) z z |"Dm/F" d3 | d f g |"C" c3 | c' e g |"G7" b2 a | g2 b |"C" (c'3 | c') z z |]  