With no explanation, label each line with "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
the
early
morning
,
a
resident
could
see
Joe
Louis
or
Sugar
Ray
Robinson
,
among
others
,
running
past
the
summer
homes
.
In:O
the:O
early:O
morning:O
,:O
a:O
resident:O
could:O
see:O
Joe:person-athlete
Louis:person-athlete
or:O
Sugar:person-athlete
Ray:person-athlete
Robinson:person-athlete
,:O
among:O
others:O
,:O
running:O
past:O
the:O
summer:O
homes:O
.:O