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": ""}
   B  araceae    1289964 Y8X Z    mqu LF. JOSEPH BAILEY h#C    Wj -85.48333   1937-07-04 S  103 x)    :S%8 United States  ulP lemna trisulca  zu DEPTH OF WATER: 2", BOTTOM: SAND.  LEMNA i  LAKE OR STREAM: MITCHELL, STA. NO. 1 =    2  44.25    - E. LANDOL 
{"catalogNumber": "1289964", "order": "", "family": "Araceae", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Joseph Bailey", "recordNumber": "103", "verbatimEventDate": "1937-07-04", "habitat": "Depth of Water: 2\", Bottom: Sand.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Lake or Stream: Mitchell, Sta. No. 1", "decimalLatitude": "44.25", "decimalLongitude": "-85.48333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}