marketing architecture of apple

Dear could you please write two pages answering the following questions about the marketing architecture of apple. There is no introduction or conclusion needed. This can simply be written in two sentences

You will study the corporate brand, commercial brands, sub-brands, etc.
You will analyze the number of brands they have, what criteria they use for the brands of each product line and their variants

these need to be done on the brand apple. Thank you and let me know if you have any questions