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": ""}
  Alismatales 7H&     L 1567 MEXICO -Nrp   -V<v Chichen ItzÃ    h,~J yucatã¡n    -88.56817 a#`JW    sJ E.H. DAUBS    `[ FLOATING IN DZADZ AGUADA  Yy`5[ NO DATA lemna UJ#,?     Lemna aequinoctialis 1663307 cIvEY  aequinoctialis o    1932-06-25 gcp    W.C. Steere j ? 
{"catalogNumber": "1663307", "order": "Alismatales", "family": "", "scientificName": "Lemna aequinoctialis", "scientificNameAuthorship": "", "genus": "Lemna", "subgenus": "", "specificEpithet": "aequinoctialis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E.H. Daubs", "recordedBy": "W.C. Steere", "recordNumber": "1567", "verbatimEventDate": "1932-06-25", "habitat": "", "occurrenceRemarks": "Floating in Dzadz aguada", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "no data", "municipality": "", "locality": "Chichen Itz\u00c3\u00a0", "decimalLatitude": "", "decimalLongitude": "-88.56817", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}