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": ""}
   CL ANTON A. REZNICEK    e UNITED STATES     QQ x, 44.719354    Asclepias verticillata   J michigan   60E[  12449   s @k 2017-08-05     bt Gentianales   A|z FREQUENT IN ONE AREA, NOT SEEN ELSEWHERE, FLOWERS GREENISH WHITE.     1559352  !o  Apocynaceae  OSCODA Y mKj   TIh Dry, sandy bank of hwy, dominated by Poa pratensis, Bromus inermis, and Cenaurea stobea.
{"catalogNumber": "1559352", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias verticillata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "12449", "verbatimEventDate": "2017-08-05", "habitat": "Dry, sandy bank of hwy, dominated by Poa pratensis, Bromus inermis, and Cenaurea stobea.", "occurrenceRemarks": "Frequent in one area, not seen elsewhere, flowers greenish white.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "", "decimalLatitude": "44.719354", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}