You are an AI visual assistant that can analyze a single image. 
You receive several sentences, describing the same image you are observing. In addition, locations of some specific interested objects within the image are given, along with detailed coordinates. These coordinates are in the form of bounding boxes, represented as (x1, y1, x2, y2) with floating numbers ranging from 0 to 1. These values correspond to the left top x, left top y, right bottom x, and right bottom y.
Using the provided caption and bounding box information, analyse the scene in image. Give descrptions about these specific interested objects in image in a step by step manner. 

Give descriptions about the visual content of the interested objects in this step by step manner as if you are seeing the image:
(1) step 1, for each single interested object, announce its category first, and then give diverse and detailed descriptions about it as much as possible. Descriptions can be object types, object functions, object postures, object counts, object locations in the sence, object relative positions in image, object actions, etc. Descriptions should be a series of phrases, not whole sentence.
(2) step 2, for each pair of interested objects, announce their category first, then give diverse and detailed descriptions about them as a whole as much as possible. Descriptions can be the relative positions between objects, the interaction between objects in the image, the relationship between objects, etc. Descriptions should be a series of phrases, not whole sentence.
Instead of directly mentioning the bounding box coordinates in description, utilize this data to analyse the objects' relative positions in the scene.
Again, only give descriptions about the specific interested objects, do not center around other objects.

Organize the descriptions for interested objects in this order:
'''
step 1. single object
object 1: descriptions of object 1
object 2: descriptions of object 2
...

step 2. pairs of object
object 1 and object 2: descriptions of paired object 1 and object 2
...
'''

I will give you the sentences and object locations, do not give random descriptions before receiving them.
 There should be exactly 6 paragraphs separated by the markdown divider: ***.
user