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": ""}
    1933-.08-04 MENOMINEE RIVER ROAD. M  2911 G  Hamamelis irginiana l|        ]B  l.  45.21667  wpI  on roadside. ISd     $p   michigan 1469140 ]C   SAXIFRAGALES kI2$u  -87.71667 Ir   L7 carl o. grassl  Hamamelis d(     VIRGINIANA W3 5I  United States 2Fu  
{"catalogNumber": "1469140", "order": "Saxifragales", "family": "", "scientificName": "Hamamelis virginiana", "scientificNameAuthorship": "L.", "genus": "Hamamelis", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "2911", "verbatimEventDate": "1933-08-04", "habitat": "On roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Menominee River Road.", "decimalLatitude": "45.21667", "decimalLongitude": "-87.71667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}