With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Mostly
they
have
assumed
that
there
were
two
separate
attempts
to
force
Henry
of
Flanders
out
of
Adramyttion
,
the
first
by
Laskaris
which
failed
,
and
a
second
attempt
by
Mangaphas
,
within
a
very
short
period
of
time
in
early
1205
.
Mostly:O
they:O
have:O
assumed:O
that:O
there:O
were:O
two:O
separate:O
attempts:O
to:O
force:O
Henry:person-other
of:O
Flanders:location-GPE
out:O
of:O
Adramyttion:location-GPE
,:O
the:O
first:O
by:O
Laskaris:person-other
which:O
failed:O
,:O
and:O
a:O
second:O
attempt:O
by:O
Mangaphas:person-other
,:O
within:O
a:O
very:O
short:O
period:O
of:O
time:O
in:O
early:O
1205:O
.:O