Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/4
M:4/4
K:E
['G F']  
X:1
L:1/4
M:4/4
K:E
 G | G- G- G F | E3 E | E3/2 F/ E C | B,3 E | E E G B | B- B2 G | G F F G | F3 B, | G- G G F | 
 E E2 E | (E3/2 F/) E C | B,2 B, B, | E2 B c | B2 G F | E2 D F | E3 ||  