user_query: Where can I park for free near the Rose Gardens in Portland?
response_text: 2384 SW Madison St Portland. According to SpotAngels: Is there free parking near International Rose Test Garden? The closest free parking is located at 2384 SW Madison St Portland.
User: Can I park for free at the Japanese Gardens in Portland?
Parse: Find_parking ( location « the Japanese Gardens in Portland » parking_type « free » )