Construct a musical composition utilizing the provided motif and conforming to the specified structure.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amin
['z vD/D/D uE>uG vA>vG (E<G) D/D/D/ uE>uG', 'A3 uB vc>vAuB>uG vA>vGuE>uG c>Bc>d e>^fg>e d>Bg>B'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amin
"^Strathspey." z | vD/D/D uE>uG vA>vG (E<G) | D/D/D/ uE>uG vc3 ue | vd<Bvg>uB A>GE>G | 
 D/D/D/ uE>uG A3 :: uB | vc>vAuB>uG vA>vGuE>uG | c>Bc>d e>^fg>e | d>Bg>B A>GE>G | D/D/D E>G A3 :|  