How I should deal with different response using ember-data

I'm using ember-data, but when use find to search place, and get a list of places for user. My payload may contain a list of places, how I should normalize this response. store.find don't allowed a array. How I deal with this list?

Follow a error which I get cause this.

Cannot read property 'getRecord' of undefined TypeError: Cannot read property 'getRecord' of undefined