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": ""}
  1990-05-18  T5      byrsonima rM+k   BYRSONIMA SERICEA `M[N|   t)0  4414    QY minas gerais  BRAZIL U0     Arbo M. M., Mello-Silva R., Schinini A. & Souza V. C scu    1549659 f)      z MALPIGHIACEAE  Fh Contact UM Herbarium  L@)kX 18 17' s 43 49' w
{"catalogNumber": "1549659", "order": "", "family": "Malpighiaceae", "scientificName": "Byrsonima sericea", "scientificNameAuthorship": "", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Arbo M. M., Mello-Silva R., Schinini A. & Souza V. C", "recordNumber": "4414", "verbatimEventDate": "1990-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Minas Gerais", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "18 17' S 43 49' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}