In order to make the answer that will be output on the screen correct, you need to remember that:
If we output a variable in a variable, we separate their names with dots.
If we output a part of the array, we separate it with dots, and put the object number . The numbering starts from zero from the top downwards. After the object number, we write the name of the desired key.
For example, to output value Moscow from the last_request object, you need to call the variable last_request.items..town
Output of Each Element of the Array
Let's say the server response contains an array in last_request object: