Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/4
M:3/4
K:none
['[K:C] G c3/2', 'G/ G'  
X:1
L:1/4
M:3/4
K:none
[K:C] G |:"C" c3/2 G/ G | E G c |"G7" B3/2 G/ G | F2 G | B3/2 G/ G | F G B |"C" c3/2 G/ G |1 
 E2 G :|2 E2 z |]  