With no explanation, label each line with "O", "person-scholar", "other-livingthing", "location-GPE", "other-astronomything", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
The
French
astronomer
Abbé
Nicolas-Louis
de
Lacaille
first
described
Pictor
as
``
le
Chevalet
et
la
Palette
``
(
the
easel
and
palette
)
in
1756
,
after
observing
and
cataloguing
10,000
southern
stars
during
a
two-year
stay
at
the
Cape
of
Good
Hope
.
The:O
French:location-GPE
astronomer:O
Abbé:person-scholar
Nicolas-Louis:person-scholar
de:person-scholar
Lacaille:person-scholar
first:O
described:O
Pictor:other-astronomything
as:O
``:O
le:other-livingthing
Chevalet:other-livingthing
et:other-livingthing
la:other-livingthing
Palette:other-livingthing
``:O
(:O
the:O
easel:O
and:O
palette:O
):O
in:O
1756:O
,:O
after:O
observing:O
and:O
cataloguing:O
10,000:O
southern:O
stars:O
during:O
a:O
two-year:O
stay:O
at:O
the:O
Cape:location-GPE
of:location-GPE
Good:location-GPE
Hope:location-GPE
.:O