With no explanation, label each line with "O", "organization-company", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1983
,
Treliving
and
Melville
acquired
the
Boston
Pizza
chain
from
Ron
Coyle
,
who
had
acquired
the
company
from
Agioritis
in
1978
.
In:O
1983:O
,:O
Treliving:person-other
and:O
Melville:person-other
acquired:O
the:O
Boston:organization-company
Pizza:organization-company
chain:O
from:O
Ron:person-other
Coyle:person-other
,:O
who:O
had:O
acquired:O
the:O
company:O
from:O
Agioritis:person-other
in:O
1978:O
.:O