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": ""}
   43.489797 k  nymphaeales  4    $ nymphaeaceae    ODORATA keqGS  2011-06-17 73q    $.a -86.109283  l0V. NW EDGE OF HORSESHOE LAKE OFF MCKINLEY RD. 6REENWOOD TWP.  f nymphaea shallow, open lake with loamy marl bottom. -   _g 1485694    ]Gf United States   AITON t     oceana  F= 6 
{"catalogNumber": "1485694", "order": "Nymphaeales", "family": "Nymphaeaceae", "scientificName": "", "scientificNameAuthorship": "Aiton", "genus": "Nymphaea", "subgenus": "", "specificEpithet": "odorata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2011-06-17", "habitat": "Shallow, open lake with loamy marl bottom.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oceana", "municipality": "", "locality": "NW edge of Horseshoe Lake off McKinley Rd. Greenwood Twp.", "decimalLatitude": "43.489797", "decimalLongitude": "-86.109283", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}