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": ""}
 n, W. R. ANDERSON   6i  MALPIGHIACEAE   2nc g. vieira, j. zarucchi, a. s. l. silva   * Humaita  1529991 o     heteropterys U    JT= HETEROPTERYS FRUTICOSA  brazil d% 2   167 cPq       1 1979-09-25   CZJ amazonas FRUTICOSA X~ai    6 CONTACT UM HERBARIUM
{"catalogNumber": "1529991", "order": "", "family": "Malpighiaceae", "scientificName": "Heteropterys fruticosa", "scientificNameAuthorship": "W. R. Anderson", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "fruticosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Vieira, J. Zarucchi, A. S. L. Silva", "recordNumber": "167", "verbatimEventDate": "1979-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Amazonas", "county": "Humaita", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}