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": ""}
 7^ dM United States (aiton !cronquist  U   O(*:H 12542  -84.0473 4z~   Asterales Bg    uWn  petasites frigidus var. palmatus  D petasites   ? palmatus 45.40622 .   q michigan     VAR.  >Fk& presque isle 1255943  +.wu     H9_ scarce, mixed woods  RZ x edward g. voss "Heads whit." J O>     HC/ near little ocqueoc river, center n1/2 sec. 23/24 line, 735n, r3e, ca. 5 mi. ne of millersburg. 1968-05-09 w.   asteraceae mX   frigidus 7^h  
{"catalogNumber": "1255943", "order": "Asterales", "family": "Asteraceae", "scientificName": "Petasites frigidus var. palmatus", "scientificNameAuthorship": "(Aiton) Cronquist", "genus": "Petasites", "subgenus": "", "specificEpithet": "frigidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "palmatus", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "12542", "verbatimEventDate": "1968-05-09", "habitat": "scarce, mixed woods", "occurrenceRemarks": "\"Heads white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "near Little Ocqueoc River, center N1/2 sec. 23/24 line, T35N, R3E, ca. 5 mi. NE of Millersburg.", "decimalLatitude": "45.40622", "decimalLongitude": "-84.0473", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}