A veteran of the United States Army, Lowenstein is buried in Arlington National Cemetery.

Entity and relation annotations:
id: 0
type: entity
value: text: Lowenstein
labels: <Person>
id: 1
type: entity
value: text: veteran
labels: <Title>
id: 2
type: entity
value: text: Arlington National Cemetery
labels: <Location>
id: 3
type: entity
value: text: the United States Army
labels: <Organization>
id: 4
type: entity
value: text: the United States
labels: <Location>
type: relation
to_id: 1
labels: Person:holds_title:Title
from_id: 0
type: relation
to_id: 4
labels: Organization:located_in:Location
from_id: 3
type: relation
to_id: 1
labels: Organization:Establishes:Title
from_id: 3