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": ""}
  2008-07-18 m)p   pyrola l   chlorantha q   .kTd_ Michigan      *6 William A. MacKinnon   ERICACEAE z#   PYROLA CHLORANTHA %X]   za3;* united states  2?  1334544 46.728801 a5P-A     2633 m_:[   SW. ^un9  
{"catalogNumber": "1334544", "order": "", "family": "Ericaceae", "scientificName": "Pyrola chlorantha", "scientificNameAuthorship": "Sw.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "chlorantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. MacKinnon", "recordNumber": "2633", "verbatimEventDate": "2008-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.728801", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}