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": ""}
 zBqm "SHRUBB 8 T. TALL." rosaceae 3i2   RsUio charles d. richards ernest j. palmer jXsG   lX=x united states ROADSIDE ALONG MONTREAL RIVER NORTHEAST OF DELAWARE.  o f     1950-08-09 +|W 2   1318588  TzA-    Mm& 47.419369  V michigan   Q -88.093817  ROSALES G:   ) crataegus douglasii  KEWEENAW Z   PUBi[ 4081 lindl. hf?>   M>Rw CRATAEGUS  DOUGLASII ]]8!8 
{"catalogNumber": "1318588", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus douglasii", "scientificNameAuthorship": "Lindl.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "douglasii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ernest J. Palmer", "recordedBy": "Charles D. Richards", "recordNumber": "4081", "verbatimEventDate": "1950-08-09", "habitat": "", "occurrenceRemarks": "\"Shrub 8 ft. tall.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Roadside along Montreal River northeast of Delaware.", "decimalLatitude": "47.419369", "decimalLongitude": "-88.093817", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}