How can I get longitude and latitude of more than one place? I am trying to get the coordinates of 15 boroughs of Toronto. I've tried 

```
address = ['Toronto Canada', 'East York', 'Davenport', 'Eglinton', 'Etobicoke', 'Toronto-Danforth']
geolocator = Nominatim(user_agent="foursquare_agent")
location = geolocator.geocode(address)
lat = location.latitude
lng = location.longitude
print(lat, lng)

```

The above returns: *AttributeError: 'NoneType' object has no attribute* 'latitude'