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": ""}
  [JT Physocarpus opulifolius  # UNITED STAES     Carl O. Erlanson  1r;f, SW END OF BLACK L4KE.     1467300 )4.     ] along shore.  1924-07-23 S e)    v 516  ap k ROSACEAE     physocarpus AS  -84.2893 pOp   R4j MICHIGAN  Rosales  m   
{"catalogNumber": "1467300", "order": "Rosales", "family": "Rosaceae", "scientificName": "Physocarpus opulifolius", "scientificNameAuthorship": "", "genus": "Physocarpus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "516", "verbatimEventDate": "1924-07-23", "habitat": "Along shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "SW end of Black Lake.", "decimalLatitude": "", "decimalLongitude": "-84.2893", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}