Create a musical composition using the given motif and adhering to the specified alphabetical musical form.
X:1
L:1/8
M:2/2
K:G
['dedc B2 cd e2', "g4 b2 c'b a2 ba f2 ff"]  
X:1
L:1/8
M:2/2
K:G
 dedc B2 cd | e2 e2"^tr" d4 | efgf e2 e2 | c'2 b2"^tr" a4 | dedc B2 cd | e2 e2 d4 | efge f2 ga | 
"^tr" a4 g4 :: b2 c'b a2 ba | gbag"^tr" f2 ff | efgf e2 e2 | c'2 b2"^tr" a4 | dedc B2 cd | 
 e2 e2"^tr" d4 | efge f2 ga |"^tr" a4 g4 :|  