Watrous was buried in Grandview Cemetery, Fort Collins.

Entity and relation annotations:
id: 0
type: entity
value: text: Watrous
labels: <Person>
id: 1
type: entity
value: text: Grandview Cemetery
labels: <Location>
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type: entity
value: text: Fort Collins
labels: <Location>
type: relation
to_id: 1
labels: Person:died_at:Location
from_id: 0
type: relation
to_id: 2
labels: Location:located_in:Location
from_id: 1