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": ""}
  E Contact UM Herbarium   k` Hook. & Arn.   HETEROPTERYS GLABRA    Malpighiales EJVl$  Bella Vista Norte 1/w@   MALPIGHIACEAE FFK   HETEROPTERYS t1R   21493 +cZc    glabra |    1&981-10-21 V  amambay %t    S PRAGUAY    ` aurelio schinini   Y 1531061
{"catalogNumber": "1531061", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys glabra", "scientificNameAuthorship": "Hook. & Arn.", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "glabra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Aurelio Schinini", "recordNumber": "21493", "verbatimEventDate": "1981-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Amambay", "county": "Bella Vista Norte", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}