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": ""}
 FOLIOSUS  0A=X   0 1937-08-10    Q Marsh     ctT@# MICHIGAN   P@ 27 -86.017735 ~L   PV8) 1280536   wO+Jia Allegan    POTAMOGETON xL1^     _Bh  potamogeton foliosus var. macellus F.W. STU3WER    alismatales d`   2|a>8 VAR. FERN. py 
{"catalogNumber": "1280536", "order": "Alismatales", "family": "", "scientificName": "Potamogeton foliosus var. macellus", "scientificNameAuthorship": "Fern.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "foliosus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.W. Stuewer", "recordNumber": "27", "verbatimEventDate": "1937-08-10", "habitat": "Marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.017735", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}