Assemble a musical arrangement following the given alphabetic notation and motif.
X:1
L:1/8
M:2/2
K:A
['EAAc eA (3(cBA) ceae (3(fga) ed |1', 'aece agbg aece (A/B/c/d/ e/f/g) agaf edcB']  
X:1
L:1/8
M:2/2
K:A
|: EAAc eA (3(cBA) | ceae (3(fga) ed |1 cdef edcA | (3(Bcd) cA BF({G} (3FEF) :|2 cefg agaf | 
 edcB Aceg |]{b} aece{b} aece | agbg aece |{b} aece{b} aecA | GABc defg |{b} aece{b} aece | 
 agbg aece | (A/B/c/d/ e/f/g) agaf | edcB ABAF |]  