Tagging: extract words separated by punctuations

[Anton Kolechkin]

"Add some chic class to your warm-weather wardrobe with our sleeveless tunic, featuring a flirty sharkbite hem. roundneck sleeveless approx. 28-29] length white/gold: rayon/polyester/metallic pink: rayon machine wash, flat dry imported"

from example above tagging need to split out "white" and "gold" as separated words, same with "rayon" "polyester" "metallic pink"