preferred_name: Fair or lighter-colored scalp hair, eyebrows, and eyelashes than unaffected family members
preferred_name_lc: fair or lighter-colored scalp hair, eyebrows, and eyelashes than unaffected family members
label: Fair or lighter-colored scalp hair, eyebrows, and eyelashes than unaffected family members
label_lc: fair or lighter-colored scalp hair, eyebrows, and eyelashes than unaffected family members