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": ""}
 Zi 3626     b8p  john h. ehlers  M:Y] 1255935   EMMET y.|  PALMATUS .~=q  var. 2hK?<    vU7i NEAR CECIL BAY.   d PETASITES   wn O& MICHIGAN   frigidus 1f(U    -V UNITED STATES  yfv (AITON) CRONQUIST  + 1929-06-22 45.74504 fG   -84.83643 ?nNK   [k PETASITES FRIGIDUS VAR. PALM:ATUS
{"catalogNumber": "1255935", "order": "", "family": "", "scientificName": "Petasites frigidus var. palmatus", "scientificNameAuthorship": "(Aiton) Cronquist", "genus": "Petasites", "subgenus": "", "specificEpithet": "frigidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "palmatus", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "3626", "verbatimEventDate": "1929-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Near Cecil Bay.", "decimalLatitude": "45.74504", "decimalLongitude": "-84.83643", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}