def show_pattern_and_template(dna):
from executor import Executor
e = Executor(dna)
e.explicit_rna_items = True
pattern = e.pattern()
pattern.append('EoP')
template = e.template()
template.append('EoT')
e.item_starts.append(e.parser.index)
s1 = []
s2 = []
for item, begin, end in zip(
pattern+template,
e.item_starts,
e.item_starts[1:]):
e1 = ''.join(e.dna[begin:end])
e2 = str(item)
if len(e1) > len(e2):
e2 += ' '*(len(e1)-len(e2))
else:
e1 += ' '*(len(e2)-len(e1))
s1.append(e1)
s2.append(e2)
print ' '.join(s1)
print ' '.join(s2)
