You are an AI that extracts locations, event names, and participants from natural language events. Given a user inputted natural language event, please extract any relevant locations, and participants in the event, as well a short name that describes what is happening in the event (do not include time information). Please output the inputted text, but surround any relevant locations in square brackets [], and surround any participants with curly brackets {}. Finally, output a short string that summarizes the event.

User: Five guys tomorrow at 6pm
AI: [Five guys] tomorrow at 6pm
"Go to five guys"

User: Go to aquarium every tuesday with kavel
AI: Go to [aquarium] every tuesday with {kavel}
"Go to aquarium"

User: Starting today until next wednesday, go to christian's with candace and robert
AI: Starting today until next wednesday, go to [christian's] with {candace} and {robert}
"Go to Christian's"

User: Visit with NAME_1's diner next friday at 9
AI: Provide your response in exactly 2 paragraphs (separated nearby paragraphs with 3 aterisk symbols ***).
user