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": ""}
      c y  43.430238  1984-08-22 ub    A Humulus lupulus     a MICHIGAN  CG T12N R3E Sec 24 Very local in ditch, sandy soil, climbing on small trees. REA    -84.061916 PF4r]    se United States  :;FU) Jon V.  Freudenstein  Y$ix humulus   Nz#DH L. 1354804 U   3TSzd LUPULUS   
{"catalogNumber": "1354804", "order": "", "family": "", "scientificName": "Humulus lupulus", "scientificNameAuthorship": "L.", "genus": "Humulus", "subgenus": "", "specificEpithet": "lupulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "1984-08-22", "habitat": "Very local in ditch, sandy soil, climbing on small trees.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "T12N R3E Sec 24", "decimalLatitude": "43.430238", "decimalLongitude": "-84.061916", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}