Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/4
Q:3/4=90
M:6/4
K:F
['G2 A']  
X:1
L:1/4
Q:3/4=90
M:6/4
K:F
 G | G2 A B c d | G3- G2 A | B2 c d e f | B3- B2 d/e/ | f d2 B2 d | c A2 F2 F | G2 A B c d | 
 G3- G2 :|  