Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:G
['agf gdc Bcd efg', 'd3 d3 ed^c dAF DFA =cBc a2']  
X:1
L:1/8
M:6/8
K:G
 g3 agf | gdc Bcd | efg dcB | ABG AFD | gfg agf | gdc Bcd | efg afd | ge^c d3 :: d3 ed^c | 
 dAF DFA | =cBc a2 c |{d} Tc3 B3 | gfg agf | gdc Bcd | efg dBG | cAF G3 :|  