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": ""}
 4b;d -83.33834  Y[ united states Alismatales     5809 V6   :D LEMNA    o9VZm TRISULCA  - [+ Spirodela polyrhiza + Lemna sp. EGV] [Active barcode. On same sheet as Spirodela polyrhza with inactive barcode1289927]  mu michigan   Ny3M E. LANDOLT    @YqY  ARACEAE  MONROE N    0) oliver a. farwell  K =T 1289926  41.88685 z/w   =nt 1927-06-02   mh Monroe Piers rodad.  b&%5 L. Lemna trisulca  |A 
{"catalogNumber": "1289926", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "trisulca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Oliver A. Farwell", "recordNumber": "5809", "verbatimEventDate": "1927-06-02", "habitat": "", "occurrenceRemarks": "[+ Spirodela polyrhiza + Lemna sp. EGV] [Active barcode. On same sheet as Spirodela polyrhza with inactive barcode1289927]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "Monroe Piers road.", "decimalLatitude": "41.88685", "decimalLongitude": "-83.33834", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}