With no explanation, label each line with "location-GPE", "O", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Cassa
Hotel
&
amp
;
Residences
is
a
48-story
building
at
70
West
45th
Street
in
Midtown
Manhattan
in
New
York
City
,
United
States
.
Cassa:building-hotel
Hotel:building-hotel
&:building-hotel
amp:building-hotel
;:O
Residences:O
is:O
a:O
48-story:O
building:O
at:O
70:O
West:O
45th:O
Street:O
in:O
Midtown:O
Manhattan:location-GPE
in:O
New:location-GPE
York:location-GPE
City:location-GPE
,:O
United:location-GPE
States:location-GPE
.:O