preferred_name: Some difficulty sleeping at night due to shortness of breath, does not routinely use more than two pillows
preferred_name_lc: some difficulty sleeping at night due to shortness of breath, does not routinely use more than two pillows
label: Some difficulty sleeping at night due to shortness of breath, does not routinely use more than two pillows
label_lc: some difficulty sleeping at night due to shortness of breath, does not routinely use more than two pillows