With no explanation, label each line with "O", "organization-company", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Chautauqua
is
not
owned
by
AMR
but
operates
aircraft
for
American
Eagle
.
Chautauqua:organization-company
is:O
not:O
owned:O
by:O
AMR:organization-other
but:O
operates:O
aircraft:O
for:O
American:organization-company
Eagle:organization-company
.:O