Product name	Category Tier 1 (Google Product Taxonomy)	Category Tier 2 (Google Product Taxonomy)	Store (likely) selling the product
acoustic self playing upright piano	Arts & Entertainment	Hobbies & Creative Arts	champagnecultureclothing.com
antique vintage guitar metronome online mechanical rhythm pendulum mecanico metronomo guitar piano violin musical instrument	Arts & Entertainment	Hobbies & Creative Arts	chiarabcn.com
broken piano	Media	Sheet Music	hey-silly.com
buy piano rake	Media		centralessentials.com
dunkfestival piano	Media	Sheet Music	apestoso.shop
fridolin f116 upright piano	Arts & Entertainment		mattetribe.com
fridolin f121 upright piano	Arts & Entertainment	Hobbies & Creative Arts	mattesio.com
fridolin f123 upright piano	Arts & Entertainment		matteskin.com.au
kalimba thumb piano percussion musical instrument tuning hammer	Arts & Entertainment	Hobbies & Creative Arts	brinquedosexy.com
keyboard piano stand	Electronics	Hobbies & Creative Arts	uoqqjzhou.xyz
musicero piano mp324	Media	Sheet Music	missayomi.com
musicero piano mp424	Media	Sheet Music	missayva.com
piano	Media	Sheet Music	pandahollow.com
piano pedal	Arts & Entertainment	Hobbies & Creative Arts	chiaras-engelshop.de
thumb piano	Arts & Entertainment	Hobbies & Creative Arts	getfitdesk.com
wilhelm w118 upright piano	Arts & Entertainment	Hobbies & Creative Arts	matteurban.com
химикал piano 10броя	Media	Sheet Music	completehair.co

Other examples of product categorizations by users of our demo dashboard:
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