Lanier is buried in Green Mount Cemetery in Baltimore.

Entity and relation annotations:
id: 0
type: entity
value: text: Lanier
labels: <Person>
id: 1
type: entity
value: text: Green Mount Cemetery
labels: <Location>
id: 2
type: entity
value: text: Baltimore
labels: <Location>
type: relation
to_id: 2
labels: Location:located_in:Location
from_id: 1
type: relation
to_id: 1
labels: Person:died_at:Location
from_id: 0