With no explanation, label each line with "O", "other-chemicalthing", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Zinc
oxide
eugenol
is
usually
used
as
a
temporary
filling/luting
agent
due
to
its
low
compressive
strength
and
thus
easily
removed
or
as
a
lining
for
amalgam
as
it
is
incompatible
with
composites
resins
.
Zinc:other-chemicalthing
oxide:O
eugenol:other-chemicalthing
is:O
usually:O
used:O
as:O
a:O
temporary:O
filling/luting:O
agent:O
due:O
to:O
its:O
low:O
compressive:O
strength:O
and:O
thus:O
easily:O
removed:O
or:O
as:O
a:O
lining:O
for:O
amalgam:other-chemicalthing
as:O
it:O
is:O
incompatible:O
with:O
composites:O
resins:other-chemicalthing
.:O