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": ""}
 -= peixotoa hispidula  k?7j HISPIDULA   Malpighiales b cq     CHRISTIANE ANDERSON g     PEIXOTOA T   contagt um herbarium +Ty   1523951 bGLl    198-07-17 ~C   D_g Malpighiaceae   &l 4. JUSS.   U.B?R 15  DENIS MEDEIROS ?NG 
{"catalogNumber": "1523951", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Peixotoa hispidula", "scientificNameAuthorship": "A. Juss.", "genus": "Peixotoa", "subgenus": "", "specificEpithet": "hispidula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Christiane Anderson", "recordedBy": "Denis Medeiros", "recordNumber": "15", "verbatimEventDate": "1968-07-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}