The building is now Tianjin Workers' Hospital and Tianjin Work Injury Rehabilitation Center.

Entity and relation annotations:
id: 0
type: entity
value: text: Tianjin Work Injury Rehabilitation Center
labels: <Location>
id: 1
type: entity
value: text: Tianjin Workers' Hospital
labels: <Location>
id: 2
type: entity
value: text: Tianjin
labels: <Location>
id: 3
type: entity
value: text: Tianjin
labels: <Location>
type: relation
to_id: 3
labels: Location:located_in:Location
from_id: 1
type: relation
to_id: 2
labels: Location:located_in:Location
from_id: 0