With no explanation, label each line with "O", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
syndrome
was
named
after
Richard
D.
Smith
,
Robert
M.
Fineman
and
Gart
G.
Myers
who
discovered
it
around
1980
.
This:O
syndrome:O
was:O
named:O
after:O
Richard:person-scholar
D.:person-scholar
Smith:person-scholar
,:O
Robert:person-scholar
M.:person-scholar
Fineman:person-scholar
and:O
Gart:person-scholar
G.:person-scholar
Myers:person-scholar
who:O
discovered:O
it:O
around:O
1980:O
.:O