Added link from GDE to example

Author: schnuerle

general-information.md

@@ -127,7 +127,9 @@ For the purposes of this specification, the intersection of two geographic datat
 
 **[Beta feature](/general-information.md#beta-features):** *Yes (as of 1.1.0)*
 
-Geography-Driven Events is a new MDS feature for Agencies to perform complete Policy compliance monitoring without precise location data. Geography-Driven Events describe individual vehicles in realtime – not just aggregate data. However, rather than receiving the exact location of a vehicle, Agencies receive information about the vehicle's current geographic region. The regions used for Geography-Driven Events correspond to the Geographies in an Agency's current Policy. In this way, the data-shared using Geography-Driven Events is matched to an Agency's particular regulatory needs.
+Geography-Driven Events (GDE) is a new MDS feature for Agencies to perform complete Policy compliance monitoring without precise location data. Geography-Driven Events describe individual vehicles in realtime – not just aggregate data. However, rather than receiving the exact location of a vehicle, Agencies receive information about the vehicle's current geographic region. The regions used for Geography-Driven Events correspond to the Geographies in an Agency's current Policy. In this way, the data-shared using Geography-Driven Events is matched to an Agency's particular regulatory needs. 
+
+See [this example](/policy/examples/requirements.md#geography-driven-events) for how to implement GDE using [Policy Requirements](/policy#requirement).
 
 Here's how it works in practice:
 
@@ -143,9 +145,9 @@ Here's how it works in practice:
 
 	*Agency adds rule disallowing parking on waterfront path, begins receiving data on events within area.*
 
-Agencies that wish to use Geography-Driven Events do so by requiring a new `event_geographies` field in status events. When an Agency is using Geography-Driven Events, Providers must emit a new `changed_geographies` status event whenever a vehicle in a trip enters or leaves a Geography managed by a Policy.
+Agencies that wish to use Geography-Driven Events do so by requiring a new `event_geographies` field in status events. When an Agency is using Geography-Driven Events, Providers must emit a new `changed_geographies` status event whenever a vehicle in a trip enters or leaves a Geography managed by a Policy. 
 
-During the Beta period for this feature, location and telemtry data remain required fields. This allows Aggencies to test Geography-Driven Events, measuring its accuracy and efficacy against regulatory systems based on precise location data. After the beta period, if Geography-Driven Events is deemed by OMF to be accurate and effective, the specification will evolve to allow cities to use Geography-Driven Events in lieu of location or telemtry data.
+During the Beta period for this feature, location and telemetry data remain required fields. This allows Agencies to test Geography-Driven Events, measuring its accuracy and efficacy against regulatory systems based on precise location data. After the beta period, if Geography-Driven Events is deemed by the OMF to be accurate and effective, the specification will evolve to allow cities to use Geography-Driven Events in lieu of location or telemetry data.
 
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