Parsing range (hierarchical description) and prices

You need to put a range of products and prices from 4 leading online stores specializing in the sale of pet supplies (addresses provide no outlet not prom).

Format (for example, section for animal nutrition):

The type of animal (e.g. cats) > food > food (e.g. dry) > the brand-manufacturer > country of origin > product name > is the type of packaging (e.g. canned, pouch) > weight > price > rating position > number of reviews rating

A total of about 4-5 thousand titles on each. Only active (with prices).

Format upload - Google sheets

Please specify the deadlines, price (total 3 sites) and the probability of extraction of full information