Unknown but gated siteName not being handled correctly

Example 1 in the table below works fine. Example 2 doesn't work as expected because there exists a site-locality called Hollyburn -- West Vancouver, BC which scores higher than the correct match.

|Example id|input|best match (score matchPrecision)|second best match (score matchPrecision)|link|
|---|---|---|---|---|
|1|hollyburn house 2095 MARINE DR, WEST VANCOUVER, BC|2095 Marine Dr, West Vancouver, BC (97 CIVIC_NUMBER)|HOUSE -- 2095 Marine Dr, West Vancouver, BC (96 CIVIC_NUMBER)|[request](https://geocodertst.api.gov.bc.ca/addresses.html?locationDescriptor=parcelPoint&echo=true&brief=true&minScore=50&maxResults=5&autoComplete=true&matchPrecisionNot=&addressString=hollyburn%20house%202095%20Marine%20Dr,%20West%20Vancouver,%20BC)
|2|hollyburn house -- 2095 MARINE DR, WEST VANCOUVER, BC|Hollyburn -- West Vancouver, BC (94 SITE)|HOLLYBURN HOUSE -- 2095 Marine Dr, West Vancouver, BC (90 CIVIC_NUMBER)|[request](https://geocodertst.api.gov.bc.ca/addresses.html?maxResults=5&addressString=hollyburn%20house%20--%202095%20MARINE%20DR,%20WEST%20VANCOUVER,%20BC)