With no explanation, label each line with "O", "other-educationaldegree", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Master
of
Science
in
Forestry
was
authorized
in
1917
,
followed
by
the
Master
of
Science
in
Economics
(
later
renamed
the
Master
of
Science
in
Commerce
and
eventually
the
Master
of
Business
Administration
)
(
1923
)
,
the
Master
of
Science
in
Home
Economics
(
1925
)
,
the
Master
of
Arts
in
Education
(
1930
)
,
the
Master
of
Science
in
Chemistry
(
1932
)
,
and
the
Master
of
Science
in
Social
Work
(
1934
)
.
The:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Forestry:O
was:O
authorized:O
in:O
1917:O
,:O
followed:O
by:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Economics:O
(:O
later:O
renamed:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Commerce:O
and:O
eventually:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Business:other-educationaldegree
Administration:other-educationaldegree
):O
(:O
1923:O
):O
,:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Home:O
Economics:O
(:O
1925:O
):O
,:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Arts:other-educationaldegree
in:O
Education:O
(:O
1930:O
):O
,:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Chemistry:O
(:O
1932:O
):O
,:O
and:O
the:O
Master:other-educationaldegree
of:other-educationaldegree
Science:other-educationaldegree
in:O
Social:O
Work:O
(:O
1934:O
):O
.:O