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 2A7X       46.368335 1O   PyA NEAR OLD C.I. CAMP 3 ON ITHE PETREL GRADE (JUST SOUTH OF THE GRADE).  L. M:!   LILIUM PHILADE1PHICUM - v(c   i&kO LILIALES  y@ liliaceae   M4=| -86.417587    LGw?] 1959-06-28     P `> 1341534   philadelphivcum T18   nV;S  OPEN MEADOW TYPE. Michigan L` 
{"catalogNumber": "1341534", "order": "Liliales", "family": "Liliaceae", "scientificName": "Lilium philadelphicum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "philadelphicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1959-06-28", "habitat": "Open meadow type.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Near old C.I. Camp 3 on the Petrel grade (just south of the grade).", "decimalLatitude": "46.368335", "decimalLongitude": "-86.417587", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}