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": ""}
  bolã­var 4^^<*   auyan-tepui, rio churun; cumbre d:e a parte norte de la secciã³n sure (divisiã³n occidental del cerro): a lo largo del rã­o churãºn al pie de "second wall" de arenisca, desde el campamento norte, 5 kms. hcia el noreste. G  myrcia rotundata var. atrans b4;7  1964-05-12 B5     <  MCVAUGH atrans Y     CWaG venezuela     MYRCIA C`n        VAR. 0E|0  myrtaceae  i   
{"catalogNumber": "", "order": "", "family": "Myrtaceae", "scientificName": "Myrcia rotundata var. atrans", "scientificNameAuthorship": "McVaugh", "genus": "Myrcia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "atrans", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1964-05-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "Bol\u00c3\u00advar", "county": "", "municipality": "", "locality": "Auyan-tepui, Rio Churun; cumbre de la parte norte de la secci\u00c3\u00b3n sure (divisi\u00c3\u00b3n occidental del cerro): a lo largo del R\u00c3\u00ado Chur\u00c3\u00ban al pie de \"Second Wall\" de arenisca, desde el campamento norte, 5 kms. hacia el Noreste.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}