import fileinput
last = None
for line in fileinput.input():
mark, sep, value = line.partition('\t')
if not sep: continue # skip lines without a tab
if mark.startswith('>WB'):
last = value.strip()
elif mark.strip() == 'IV':
print('%s\t%s' % (last, value.strip()))
aW1wb3J0IGZpbGVpbnB1dAoKbGFzdCA9IE5vbmUKZm9yIGxpbmUgaW4gZmlsZWlucHV0LmlucHV0KCk6CiAgICBtYXJrLCBzZXAsIHZhbHVlID0gbGluZS5wYXJ0aXRpb24oJ1x0JykKICAgIGlmIG5vdCBzZXA6IGNvbnRpbnVlICMgc2tpcCBsaW5lcyB3aXRob3V0IGEgdGFiCiAgICBpZiBtYXJrLnN0YXJ0c3dpdGgoJz5XQicpOgogICAgICAgbGFzdCA9IHZhbHVlLnN0cmlwKCkKICAgIGVsaWYgbWFyay5zdHJpcCgpID09ICdJVic6CiAgICAgICBwcmludCgnJXNcdCVzJyAlIChsYXN0LCB2YWx1ZS5zdHJpcCgpKSk=
Jmd0O1dCMDIJRjI3QzguMSAgCklWCUItOTY0MSAgICAgIAomZ3Q7V0IwMwlGMDdDMy43ICAgCiZndDtXQjA0CUY1MkgyLjIgICAKJmd0O1dCMDQJRjUySDIuMiAgIAomZ3Q7V0IwNQlUMTNBMTAuMTAgICAgIApJVglCLTE1NjQzICAgCklWCUItMTE2NTAgICAKSVYJQi0xMzY0OQ==
>WB02 F27C8.1
IV B-9641
>WB03 F07C3.7
>WB04 F52H2.2
>WB04 F52H2.2
>WB05 T13A10.10
IV B-15643
IV B-11650
IV B-13649