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": ""}
 7 R. FrÃ³es     t 11547  PHYLLANTHACEAE INf     a MAR4NHÃ£O   $ZN margaritaria   brazil G    I~~ L.F. CONTACT UM HERBARIUM FRT 1215627 BH   CF NOBILIS   c0n 1939-02  F= malpighiaes     Y margaritaria nobilis
{"catalogNumber": "1215627", "order": "Malpighiales", "family": "Phyllanthaceae", "scientificName": "Margaritaria nobilis", "scientificNameAuthorship": "L.f.", "genus": "Margaritaria", "subgenus": "", "specificEpithet": "nobilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Fr\u00c3\u00b3es", "recordNumber": "11547", "verbatimEventDate": "1939-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Maranh\u00c3\u00a3o", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}