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": ""}
  ! @JM croton torreyanus   mã¼ll.arg.  F  1930-07-24 Y  EUPHORBIACEAE 7a  1160471 4&`$   croton C   yY:j MALPIGHIALES  | Mexico   r SAN MIGUEL ; VICINITY OF SAN MIGUEL; CERRO DE LA TAMAULIPEC  mmp PAUL C. STANDLEY 24.7322222 m73 k     (`D 10547  KF ] TORREYANUS   576 +@qt  tamaulipas =Ad,    -99.0977778 m    6N harley h. bartlett
{"catalogNumber": "1160471", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton torreyanus", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "torreyanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul C. Standley", "recordedBy": "Harley H. Bartlett", "recordNumber": "10547", "verbatimEventDate": "1930-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "San Miguel ; vicinity of San Miguel; Cerro de la Tamaulipeca", "decimalLatitude": "24.7322222", "decimalLongitude": "-99.0977778", "verbatimCoordinates": "", "minimumElevationInMeters": "576", "maximumElevationInMeters": ""}