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": ""}
-99.6549 w  limnocharis flava    1888  @kac       alismataceae |Z.          flava W[E(    COLONIA LA CAÃ±ADA; SE OF TOLUCA; RÃ­O LERMA, CIENEGA AT ALMOLOYA xYs9s        
{"catalogNumber": "", "order": "", "family": "Alismataceae", "scientificName": "Limnocharis flava", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "flava", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1888", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Colonia la Ca\u00c3\u00b1ada; SE of Toluca; r\u00c3\u00ado Lerma, Cienega at Almoloya", "decimalLatitude": "", "decimalLongitude": "-99.6549", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}