Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Maxell Safe Soundz Ear Buds (Light Blue)
Product description: Ear buds fit snug in the ear. Provides safe volume levels for kids ages 6-9 years old. Fun colors that kids love.
Product feature: Provides safe volume levels for kids ages 10-12 years old, 95dB maximum sound output for safe and healthy listening levels, Ear buds fit snug in the ear, Fun colors that kids love
Product brand: Maxell
Target attributes: Style
Answer: attribute: style
value: in the ear
source: product description
attribute: style
value: ear buds
source: product feature
attribute: style
value: ear buds
source: product description
attribute: style
value: ear buds
source: product title