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": ""}
    PIPER AURITUM  8xd 1972-05      Piper  %uK.   AURITUM W   A5. BORNSTEIN Pa*E   PIPERACEAE  $   p+!? 1234017    mexico l b@6   Ellen Messer iR ~g   F!g vicinity of Mitla; valley of Rio Grande de Mitla and nearby foothills     
{"catalogNumber": "1234017", "order": "", "family": "Piperaceae", "scientificName": "Piper auritum", "scientificNameAuthorship": "", "genus": "Piper", "subgenus": "", "specificEpithet": "auritum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Bornstein", "recordedBy": "Ellen Messer", "recordNumber": "", "verbatimEventDate": "1972-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "vicinity of Mitla; valley of Rio Grande de Mitla and nearby foothills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}