Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/4
M:2/2
K:C
['E F']  
X:1
L:1/4
M:2/2
K:C
"C" E F G G | E F G2 | E F G A |"G7" D3 D |"C" E F G G |"F" A B c2 |"G7" B c d B |"C" c4 |]: 
"C" e2 c c |"F" c2 A A |"C" G G E C |"G7" D3 D |"C" E F G G |"F" A B c2 |"G7" B c d B |1 
"C" c2 c d :|2"C" c3 z |]  