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": ""}
   EUPHORBIACEAE zOj     ARVORE 9 M ALT. FOLIAS VERDE-ESCURAS, BRILHANTES, QUASE GLABRAS. FRUTOS VERDE-CLAROS, CALICES DECIDUOS. COMUM AO LONGO DA TRILHA x   c&0G 1544517  s T mã¼ll.arg.  v  R. RIINA & M. B. R. CARUZO   w2N` sã£o paulo  L!|p 2006-02-21   C Brazil Malpghiales z;     aj PIPTOCALYX croton  piptocalyx  E3     ol. campinas  2 9w/ Croton  R. RIINA & M. B. R. CARUZO Op^  
{"catalogNumber": "1544517", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton piptocalyx", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "piptocalyx", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina & M. B. R. Caruzo", "recordedBy": "R. Riina & M. B. R. Caruzo", "recordNumber": "", "verbatimEventDate": "2006-02-21", "habitat": "", "occurrenceRemarks": "Arvore 9 m alt. Folias verde-escuras, brilhantes, quase glabras. Frutos verde-claros, calices deciduos. Comum ao longo da trilha", "associatedTaxa": "", "country": "Brazil", "stateProvince": "S\u00c3\u00a3o Paulo", "county": "Campinas", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}