With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
has
influenced
mutations
in
``
HBB
``
in
various
degrees
resulting
in
the
existence
of
numerous
HBB
variants
.
It:O
has:O
influenced:O
mutations:O
in:O
``:O
HBB:other-biologything
``:O
in:O
various:O
degrees:O
resulting:O
in:O
the:O
existence:O
of:O
numerous:O
HBB:other-biologything
variants:O
.:O