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": ""}
  p 1504 GRAVELLY ROADSIDE WITH ACHILLEA MILLEFOLIUM, ANTHOXANTHUM ODORATUM, RUMEX ACETOSELLA. FLOWERS YELLOW. 7 >i       lQu! HYPOCHAERIS  M&W UNITED STATES 1480974 f     3 MI E OF COPPER HARBOR, INTERSECTION OF MANDON RD z& HIGH ROCK BAY RD. 47.4627 w@1   V)IR( L. Michigan 2 X0    ]  radicata  Asterales >   /2i%  -87.8224 beverly s. walters ?       9Ux) HYPOCHAERIS RADICATA  F ?$ ASTERACEAE   
{"catalogNumber": "1480974", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hypochaeris radicata", "scientificNameAuthorship": "L.", "genus": "Hypochaeris", "subgenus": "", "specificEpithet": "radicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "1504", "verbatimEventDate": "", "habitat": "Gravelly roadside with Achillea millefolium, Anthoxanthum odoratum, Rumex acetosella. Flowers yellow.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "3 mi E of Copper Harbor, intersection of Mandon Rd & High Rock Bay Rd.", "decimalLatitude": "47.4627", "decimalLongitude": "-87.8224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}