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": ""}
 between rancho alegre and base of altiplnicie, on trail to quebrada cabeza burro, 5 kms e of las chicharras, 4 kms n. of tumeromo. altiplancice de nuria alt 100-250 m.  1zaQ  Forest at base. x _     1961-02-12 m   tree 25 m tall, leaves firmly membranous, deep green above, pale green below, flowers greenish. wood used for tablas, dormientas, etc. in3l         89343   @W:H BOLÃ­VAR           
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "89343", "verbatimEventDate": "1961-02-12", "habitat": "Forest at base.", "occurrenceRemarks": "Tree 25 m tall, leaves firmly membranous, deep green above, pale green below, flowers greenish. Wood used for tablas, dormientas, etc.", "associatedTaxa": "", "country": "", "stateProvince": "Bol\u00c3\u00advar", "county": "", "municipality": "", "locality": "Between Rancho Alegre and base of Altiplanicie, on trail to Quebrada Cabeza Burro, 5 kms E of Las Chicharras, 47 kms N. of Tumeromo. Altiplancice de Nuria alt 100-250 m.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}