Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:3/4
K:Bb
['F>G F2']  
X:1
L:1/8
M:3/4
K:Bb
 D>D |"Bb" D3 D"F7" E>E |"Bb" E D3 F>F |"F/C" F3 F"C7" G>=E |"F7" G F2 z F>F |"Bb" B3 B"Bb7" B>B | 
"Eb" A G3 F>G |"F" F2 C2"F7" F>G |"Bb" F2 z2 |]  