Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/16
Q:1/4=100
M:2/4
K:D
['D2FA D2GB AFDF ECB,A, D2FA dfed', 'A2A,2 A2ce gecA A2df afdA FAda EGcg'  
X:1
L:1/16
Q:1/4=100
M:2/4
K:D
 D2FA D2GB | AFDF ECB,A, | D2FA dfed | cAE^G A2A,2 :: A2ce gecA | A2df afdA | FAda EGcg | 
 fdAc d2D2 :|  