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": ""}
1289925 H.f2s  POLYRHIZA YM     >z=H D.C. CHANDLER 1937-06-25 rHw Q   ?`Z,a E. LANDOLT    G8 -84.63515   UNIT1ED STATES p   (l.) schleid. z 2  42.03827 fK <K   5U| Michigan BIG COBB LAKE, STA. NO. 3. DSx    |A9p Alismatales 20      )aRxb "with riccia fluitams" [inactive barcode. on same sheet as lemna trisulca with active barcode 1289923 and lemna turionifera with inactive barcode 1289924]     XdFs  Hillsdale SPIRODELA POLYRHIZA _;Th  
{"catalogNumber": "1289925", "order": "Alismatales", "family": "", "scientificName": "Spirodela polyrhiza", "scientificNameAuthorship": "(L.) Schleid.", "genus": "", "subgenus": "", "specificEpithet": "polyrhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "D.C. Chandler", "recordNumber": "20", "verbatimEventDate": "1937-06-25", "habitat": "", "occurrenceRemarks": "\"with Riccia fluitans\" [Inactive barcode. On same sheet as Lemna trisulca with active barcode 1289923 and Lemna turionifera with inactive barcode 1289924]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "Big Cobb Lake, Sta. No. 3.", "decimalLatitude": "42.03827", "decimalLongitude": "-84.63515", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}