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": ""}
 QUe  Mexico   1973-12-22 p  16.2313 wd.       tKr+) spathacea   fimbristylis 5pathcea )wF      |&.` 143   $% Oaxaca  b~M A Roth   3KS> A. A. Rezicek & R.S.W. Bobbette  CYPERACEAE doiR    !z Fimbristylis 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Fimbristylis spathacea", "scientificNameAuthorship": "Roth", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "spathacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. A. Reznicek & R.S.W. Bobbette", "recordNumber": "143", "verbatimEventDate": "1973-12-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "", "decimalLatitude": "16.2313", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}