Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:2/2
K:F
['Ac f2 fa Tgfga', 'FGAB cAfc dBcF']  
X:1
L:1/8
M:2/2
K:F
 F2 Ac f2 fa | Tgfga gGGA | F/F/F Ac f2 fa | Tgfga f/f/f f2 :| FGAB cAfc | dBcF EGGA | 
 F/F/F Fc dBGF | ECGA F/f/F F2 | FGAB cAfc | dBcF EFGA | FfcA dBGF | ECga f/f/f f2 ||  