preferred_name: With moderate exertion (for example, while dressing, using commode or bedpan, walking distances less than 20 feet)
preferred_name_lc: with moderate exertion (for example, while dressing, using commode or bedpan, walking distances less than 20 feet)
label: With moderate exertion (for example, while dressing, using commode or bedpan, walking distances less than 20 feet)
label_lc: with moderate exertion (for example, while dressing, using commode or bedpan, walking distances less than 20 feet)