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": ""}
 UNITED STATES [     Roadside. v      Ykp "SHURB 10 FT TALL"   pg gogebic    |Z Cornus CHARLES D. RICHARDS 1aB2p    1473622  M6gi  1950-07-04 ^    l C4ornaceae alternifolia 0    f -89.38461   
{"catalogNumber": "1473622", "order": "", "family": "Cornaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cornus", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "", "verbatimEventDate": "1950-07-04", "habitat": "Roadside.", "occurrenceRemarks": "\"Shurb 10 ft tall\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Gogebic", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-89.38461", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}