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": ""}
 C  ARBÃ³REO, CA 15M  Euphorbiaceae nqg  E. M. BACARIÃ§A PT    minas gerais  Z P,     X CROTON URUCURANA    5WA  57  R. RIINA U_  EST. ECOLÃ³GICA DA UFG, BH, MG 1D,    A: Baill.    j5 urucurana     dOF 1557543  
{"catalogNumber": "1557543", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton urucurana", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "urucurana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina", "recordedBy": "E. M. Bacari\u00c3\u00a7a", "recordNumber": "57", "verbatimEventDate": "", "habitat": "Arb\u00c3\u00b3reo, ca 15m", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Minas Gerais", "county": "", "municipality": "", "locality": "Est. Ecol\u00c3\u00b3gica da UFMG, BH, MG", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}