user_query: I need parking near the Portland Art Museum for tomorrow.
response_text: I found a few places near Portland Art Museum, 1219 Southwest Park Avenue.
user_query: I need to park near the Art Museum in Portland.
response_text: I found a few places near Portland, OR.
User: Take me to see all airport parking lots for extended parking.
Parse: Find_parking ( location « airport » parking_structure « lots » parking_type « extended » )