With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Around
a
quarter
of
teachers
in
Israel
graduated
from
the
college
.
Around:O
a:O
quarter:O
of:O
teachers:O
in:O
Israel:location-GPE
graduated:O
from:O
the:O
college:O
.:O