Arriving in Wadi Halfa, Sudan, Palin boards a train bound for Khartoum, the capital.

Entity and relation annotations:
id: 0
type: entity
value: text: Wadi Halfa
labels: <Location>
id: 1
type: entity
value: text: Sudan
labels: <Location>
id: 2
type: entity
value: text: Palin
labels: <Person>
id: 3
type: entity
value: text: Khartoum
labels: <Location>
type: relation
to_id: 1
labels: Location:located_in:Location
from_id: 0
type: relation
to_id: 3
labels: Person:visits:Location
from_id: 2