Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 UNITED STATES (;RQH   k kalmia angustifolia var. angustifolia Monmouth Z=S  1857-06 ._p  Ericales W3R  O.R. WILLIS q   =Q> ANGUSTIFOLIA 1509278 `>cD        ;vd/k Kalmia Ericaceae cB G     ANGUST|FOLIA e=Sp        
{"catalogNumber": "1509278", "order": "Ericales", "family": "Ericaceae", "scientificName": "Kalmia angustifolia var. angustifolia", "scientificNameAuthorship": "", "genus": "Kalmia", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "angustifolia", "identifiedBy": "", "recordedBy": "O.R. Willis", "recordNumber": "", "verbatimEventDate": "1857-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Monmouth", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}