how to change the value of a specific key in short words in php

Array of title to be replaced with words temporary
Array ( [title] => LED Flash Macro Ring Light (48 X LED) with 6 Adapter Rings for For Canon/Sony/Nikon/Sigma Lenses [manufacturer] => Neewer Electronics Accessories [currency] => CAD [price] => 35.99 )

convert the title values to have less words temporary to compare with another key Array ( [title] => LED Flash Macro Ring [manufacturer] => Neewer Electronics Accessories [currency] => CAD [price] => 35.99 )

via Chebli Mohamed