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": ""}
    MAIANTHEMUM STELLATUM <!Th  45.199735 B-      9 UNITED STATES   ?2$*s W-83.382721 ASPARAGjALES yd  russ garlitz ~] G   d 1975-06-01 MAIANTHEMUM r1p/     btKc stellatum  1! Alpena   qMy Rocky soil near white cedars 200 feet from shore of Lake Huron.  5 MICHIGAN Asparagaceae 5   alpena twp. T  (L.) Link -   48 r 
{"catalogNumber": "", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum stellatum", "scientificNameAuthorship": "(L.) Link", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "stellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "482", "verbatimEventDate": "1975-06-01", "habitat": "Rocky soil near white cedars 200 feet from shore of Lake Huron.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "Alpena Twp.", "decimalLatitude": "45.199735", "decimalLongitude": "-83.382721", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}