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": ""}
  DINEBRA RETROFLEXA ~   z~Mz 1887-08-04  Q Contact UM Herbarium  NO DATA AWKd        )A POALES  (vahl) panzer 1    _B6 POACEE   DINEBRfxw   ncHPi E. Sickenberger   O retroflexa   BMm EGYPT s.n. w 15   taX 1706017 
{"catalogNumber": "1706017", "order": "Poales", "family": "Poaceae", "scientificName": "Dinebra retroflexa", "scientificNameAuthorship": "(Vahl) Panzer", "genus": "Dinebra", "subgenus": "", "specificEpithet": "retroflexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Sickenberger", "recordNumber": "s.n.", "verbatimEventDate": "1887-08-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Egypt", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}