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": ""}
  ARISTOLOCHIACEAE 2    %z HAROLD E. BAILEY & VIRGINIA L. BAILEY   qg577 4071    CAROLYN STONE I         1358278 k;    X 47.91304 1   ` r CANADENSE Asarum canadense var. acuminatum i    z Floodpl.ain.   
{"catalogNumber": "1358278", "order": "", "family": "Aristolochiaceae", "scientificName": "Asarum canadense var. acuminatum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carolyn Stone", "recordedBy": "Harold E. Bailey & Virginia L. Bailey", "recordNumber": "4071", "verbatimEventDate": "", "habitat": "Floodplain.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "47.913041", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}