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": ""}
  = 1468136 p EDGE OF N. HARDWOODS-HEMLOCK TYPE. CLAY-LOAM SOIL. SUGAR MAPLE, HEMLOCK, YELLOW BIRCH, BASSWOOD; CHIZEF ASSOCIATED. DISTBURED AREA ALONG ROAD.   1974-05-29 X JR]   %+  rosales  ROSACEAE 87>     eric a. bourdo, jr. Ft  S.N. ,dI|  46.671886  #7KP  -88.480472 >   PRUNUS PENSYLVANICA I     J united states   Prunus kE%G   pWL6a l. f.   
{"catalogNumber": "1468136", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pensylvanica", "scientificNameAuthorship": "L. f.", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "s.n.", "verbatimEventDate": "1974-05-29", "habitat": "Edge of N. Hardwoods-Hemlock type. Clay-loam soil. Sugar Maple, Hemlock, Yellow birch, Basswood chief associated. Distbured area along road.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.671886", "decimalLongitude": "-88.480472", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}