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": ""}
  M.S. GonzÃ¡lez-Elizondo Casillas )dUo    1951-01-28         1135683 A#  28721 4/     g  1655 Cyperaceae /r,q    (roxb.) schult. >M^m      Eleocharis acutangula 9GA    x 5 acutangula  eleocharis msu 
{"catalogNumber": "1135683", "order": "", "family": "Cyperaceae", "scientificName": "Eleocharis acutangula", "scientificNameAuthorship": "(Roxb.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "acutangula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.S. Gonz\u00c3\u00a1lez-Elizondo Casillas", "recordedBy": "", "recordNumber": "28721", "verbatimEventDate": "1951-01-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1655", "maximumElevationInMeters": ""}