preferred_name: Blood pressure has a systolic value of < 140 and a diastolic value of < 90
preferred_name_lc: blood pressure has a systolic value of < 140 and a diastolic value of < 90
label: Blood pressure has a systolic value of < 140 and a diastolic value of < 90
label_lc: blood pressure has a systolic value of < 140 and a diastolic value of < 90