Ahmad has been a frequent guest lecturer at the Foreign Services Institute.

Entity and relation annotations:
id: 0
type: entity
value: text: Ahmad
labels: <Person>
id: 1
type: entity
value: text: guest lecturer
labels: <Title>
id: 2
type: entity
value: text: the Foreign Services Institute
labels: <Organization>
type: relation
to_id: 1
labels: Person:holds_title:Title
from_id: 0
type: relation
to_id: 2
labels: Person:provides_services_to:Organization
from_id: 0
type: relation
to_id: 1
labels: Organization:Establishes:Title
from_id: 2