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": ""}
   D. C. DALY, D. Gu. CAMPBELL, A. S. SILVA r1   3 1980-10-20 D714 Fa@   X maranhã£o 4Â°4V2'S, 43Â°47'W L|EeU    1642800 KQ&    M. J. Huft 9tD|    guianensis 11&TW  APPROX. 40 KM W OF CAXIAS ON BR 135 NEAR KM 512 L|V^     z < caxias     )9#Q maprounea  iYmU -4.7  oY campo in sandy soil   BfX`c Aubl.
{"catalogNumber": "1642800", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Aubl.", "genus": "Maprounea", "subgenus": "", "specificEpithet": "guianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. J. Huft", "recordedBy": "D. C. Daly, D. G. Campbell, A. S. Silva", "recordNumber": "D714", "verbatimEventDate": "1980-10-20", "habitat": "Campo in sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Maranh\u00c3\u00a3o", "county": "Caxias", "municipality": "", "locality": "Approx. 40 km W of Caxias on BR 135 near km 512", "decimalLatitude": "-4.7", "decimalLongitude": "", "verbatimCoordinates": "4\u00c2\u00b042'S, 43\u00c2\u00b047'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}