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": ""}
 (uX 4454  UNITED STATES M  -86.06428 2RdY    Myriophyllum j   MYRIOPHYL1UM HETEROPHYLLUM     6    ROBIN W. SCRIBAILO, MITCHELL S. ALIX  h    Benzie %r&   BDux Michx.  1986-07-31 WF.k0     SLEEPING BEAR DUNES NATIONAL LAKESHORE, BASS LAKE  w: 6      p(< l 44.73409 Haloragaceae Fl  
{"catalogNumber": "", "order": "", "family": "Haloragaceae", "scientificName": "Myriophyllum heterophyllum", "scientificNameAuthorship": "Michx.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "", "recordNumber": "4454", "verbatimEventDate": "1986-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Benzie", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore, Bass Lake", "decimalLatitude": "44.73409", "decimalLongitude": "-86.06428", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}