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": ""}
 [+ ScPIRODELA POLYRHIZA + LEMNA SP. EGV] [ACTIVE BARCODE. ON SAME SHEET AS SPIRODELA POLYRHZA WITH INACTIVE BARCODE1289927] Xc  41.88685 N:     1927-06-02 -ho   Monroe Piers road.  =         u@1p UNITED STATES  MICHIGAN       1289926 x   5809 jR/?%    Ey  lemna trisulca  lemna CvL 
{"catalogNumber": "1289926", "order": "", "family": "", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "", "genus": "Lemna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "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": "", "municipality": "", "locality": "Monroe Piers road.", "decimalLatitude": "41.88685", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}