Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
Q:1/4=100
M:3/4
K:F
['C FF D2 EF GE C3 C', 'C FF D2 EF GE C3 C']  
X:1
L:1/8
Q:1/4=100
M:3/4
K:F
 C | FF D2 EF | GE C3 C | EG A2 GF | (AG) z2 z A | cc AG z F | (AF) D3 F | EG C2 EG | F A4 z | 
 Gc- c2 z B |"^(a)" AF (CF) AB | AF z2 z || C | FF D2 EF | GE C3 C | EG A2 GF | (AG) z2 z A | 
 cc (AG) z F | (AF) D3 F | EG C2 EG | F A4 z | Gc- c2 z B |"^(a) var." AF (DF) AB | AF z2 z |]  