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": ""}
Pedra Preta | U2,  16Â° 41' S 54Â° 09' W vZtk    X8* KUNH contact um herbarium gXF_  BRAZIL 79E|  Mato Grosso u! B_  MALPIGHIALES bd2    1189 |DJ)%      BYRSONIMA C0CCOLOBIFOLIA   zr 1991-10-21 Byrsonima fq Z        COCCOLOBIFOLIA &q  MALPIGHIACEAE &2;aG  b. dubs >   *1  1548939 
{"catalogNumber": "1548939", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Byrsonima coccolobifolia", "scientificNameAuthorship": "Kunth", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "coccolobifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Dubs", "recordNumber": "1189", "verbatimEventDate": "1991-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Mato Grosso", "county": "Pedra Preta", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "16\u00c2\u00b0 41' S 54\u00c2\u00b0 09' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}