The Center conducts research throughout the Amazon, the Arctic, central Africa, and North America.

Entity and relation annotations:
id: 0
type: entity
value: text: the Amazon
labels: <Location>
id: 1
type: entity
value: text: the Arctic
labels: <Location>
id: 2
type: entity
value: text: central Africa
labels: <Location>
id: 3
type: entity
value: text: North America
labels: <Location>
id: 4
type: entity
value: text: Africa
labels: <Location>
id: 5
type: entity
value: text: America
labels: <Location>
type: relation
to_id: 5
labels: Location:located_in:Location
from_id: 3
type: relation
to_id: 4
labels: Location:located_in:Location
from_id: 2