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": ""}
VAR. 8~PR  ALISMATALES ;%?    x6j*   potamogeton  (X* macellus  1937-08-10 UH   .>i% DEPTH OF W4TER: 1 FT. BOTTOM: SAND AND PE4T FOLIOSUS s    TWIN LAKES, STA. NO. 1 T25N, R2E, SEC. 25     oscoda Fi   t potamogeton foliosus vWar. macellus  = D 44.52954 UNITED STATES E     ;`r Fern.     C- -84.14412   Potamogetonaceae [y4P* 
{"catalogNumber": "", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton foliosus var. macellus", "scientificNameAuthorship": "Fern.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "foliosus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "macellus", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1937-08-10", "habitat": "Depth of Water: 1 ft. Bottom: sand and peat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oscoda", "municipality": "", "locality": "Twin Lakes, Sta. No. 1 T25N, R2E, Sec. 25", "decimalLatitude": "44.52954", "decimalLongitude": "-84.14412", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}