Her notable students included Roland Hayes, Lawrence Benjamin Brown, Marian Anderson, and Paul Robeson.

Entity and relation annotations:
id: 0
type: entity
value: text: Roland Hayes
labels: <Person>
id: 1
type: entity
value: text: Lawrence Benjamin Brown
labels: <Person>
id: 2
type: entity
value: text: Marian Anderson
labels: <Person>
id: 3
type: entity
value: text: Paul Robeson
labels: <Person>
type: relation
to_id: 1
labels: Person:business/work:Person
from_id: 0
type: relation
to_id: 2
labels: Person:business/work:Person
from_id: 0
type: relation
to_id: 3
labels: Person:business/work:Person
from_id: 0
type: relation
to_id: 2
labels: Person:business/work:Person
from_id: 1
type: relation
to_id: 3
labels: Person:business/work:Person
from_id: 1
type: relation
to_id: 3
labels: Person:business/work:Person
from_id: 2