Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/4
M:2/2
K:C
['F B,']  
X:1
L:1/4
M:2/2
K:C
 G | c B G E | G G2 A | G3/2 D/ F B, | (C/E/) G,2 G | A G E C | (E/F/) G2 A | G3/2 D/ F B, | 
 C3 E/E/ | F E/E/ C A,/A,/ | C C2 A | G E F B, | C3 A | G3/2 D/ F B, | (C/E/) G,2 G,/G,/ | 
 C C/C/ B, G,/G,/ | C C2 A | G D F B, | C3 ||  