With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
upperclassmen
on
the
team
came
from
the
first
top-25
recruiting
class
in
Ivy
League
history
.
The:O
upperclassmen:O
on:O
the:O
team:O
came:O
from:O
the:O
first:O
top-25:O
recruiting:O
class:O
in:O
Ivy:organization-other
League:organization-other
history:O
.:O