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": ""}
   m (A. Juss.) Griseb.  1516992 8Y   :n -39.9213888889 w.w. thomas, a.m. amorim, p. fiaschi, j.l. paixã£o, s. sant'ana p#B e   Brazil a&N         @ 2004-01-31   >M bracte>osa   C1 $ minas gerais      Pt ; WILLIAM R. ANDERSON  
{"catalogNumber": "1516992", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(A. Juss.) Griseb.", "genus": "", "subgenus": "", "specificEpithet": "bracteosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "W.W. Thomas, A.M. Amorim, P. Fiaschi, J.L. Paix\u00c3\u00a3o, S. Sant'Ana", "recordNumber": "", "verbatimEventDate": "2004-01-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Minas Gerais", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-39.9213888889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}