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": ""}
  AMERICANUS $>    @#p mexico   rV 0V SAN MIGUEL DE HORCASITAS; E BANK OF RÃ­O SAN MIGUEL NEAR HORCASITAS -110.724 ~mA/  s.g. smith ~`&;s  POALES KM|x    2n )p (Pers.) Volk. ex Schinz & R. Keller  oS schoenoplectus americanus nd LCY  In marsh W_D  29.4883 J   f 1932-04-17     1137762 t  C. CATER .G6]-   9m cyperaceae   ~IuN schoenoplectus 
{"catalogNumber": "1137762", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus americanus", "scientificNameAuthorship": "(Pers.) Volk. ex Schinz & R. Keller", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "americanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "S.G. Smith", "recordedBy": "C. Carter", "recordNumber": "ND", "verbatimEventDate": "1932-04-17", "habitat": "In marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Miguel de Horcasitas; E bank of r\u00c3\u00ado San Miguel near Horcasitas", "decimalLatitude": "29.4883", "decimalLongitude": "-110.724", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}