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": ""}
 aseraceae  0> 1c        W2S^n 1986-05-11      palmatus  -kM  var. l2  45.06878  f2W   %0d9  30& ft. n. of bank of thunder bay riv. and 500 ft. w. of bagley st. bridge on w. side of town of alpena. alpena twp. t31n, r8e, sec.20, ne1/4   J PETASITES FRIGIDUS VAR. PALMATUS   GpN2[ -83.48159    1255972  %    8 Alpena
{"catalogNumber": "1255972", "order": "", "family": "Asteraceae", "scientificName": "Petasites frigidus var. palmatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "palmatus", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Alpena", "municipality": "", "locality": "30 ft. N. of bank of Thunder Bay Riv. and 500 ft. W. of Bagley St. Bridge on W. side of town of Alpena. Alpena Twp. T31N, R8E, Sec.20, NE1/4", "decimalLatitude": "45.06878", "decimalLongitude": "-83.48159", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}