The "Mont" in Montelukast stands for Montreal, the place where Merck developed the drug.

Entity and relation annotations:
id: 0
type: entity
value: text: Montelukast
labels: <Production>
id: 1
type: entity
value: text: Montreal
labels: <Location>
id: 2
type: entity
value: text: Merck
labels: <Organization>
id: 3
type: entity
value: text: The "Mont"
labels: <Location>
type: relation
to_id: 1
labels: Production:Originated_in:Location
from_id: 0