Compose a piece incorporating the provided motif while adhering to the given musical structure.
X:1
L:1/4
M:3/4
K:C
['', 'g2 f B d', 'e e3/2 d/ c B2 d/g/ b2'  
X:1
L:1/4
M:3/4
K:C
 g |:"C" g2 a | e2 a |"G7" g2 f | B d f | g2 f | B d f |"C" a2 g | c e f | g2 a | e2 a |"G7" g2 f | 
 B d g | .b .a .g | .f .A .B |"C" .c !>!.c' g ::"C" a2 g | f2 e |"G7" e2 d | d2 d/e/ | f3/2 e/ f | 
 a2 g |"C" c z g | g3/2 f/ e | e3/2 d/ c |"G7" B2 d/g/ | b2 (3(B/d/g/) | .b .a .g | .f .e .d |1 
"C" .c !>!c' g :|2"C" c !>!c' z |]  