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": ""}
    O 1961-07-10     JARL K. HILTUNEN $wdbo   1517847 Q 6P      c m`R -84.00539    CALOPOGON TUBEROSUS  [edwin s. george reserve] swampy thicket or bog on margin of pond; grid p-21. tkr!   _ (L.) BRITTON, STERNS *& POGGENB. United States  hSO6   c+ Calopogon  g^z2 LIVINGSTON   IMi^( Michigan    
{"catalogNumber": "1517847", "order": "", "family": "", "scientificName": "Calopogon tuberosus", "scientificNameAuthorship": "(L.) Britton, Sterns & Poggenb.", "genus": "Calopogon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "", "verbatimEventDate": "1961-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "[Edwin S. George Reserve] Swampy thicket or bog on margin of pond; Grid P-21.", "decimalLatitude": "", "decimalLongitude": "-84.00539", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}