a=int(raw_input())
for i in range(a):
b=int(raw_input())
str1=[]
for j in range(b):
str1.append(raw_input())
str11=[]
for j in str1:
str11.append(j.split('on'))
str111=str11[::-1]
print "Begin on" + str111[0][1]
for j in range(len(str111)-1):
print ("Right" if ("Left" in str111[j][0]) else "Left") + " on" + str111[j+1][1]
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