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": ""}
ANTON A. REZNICEK     zd michigan  XPqN DOUGLASII   ZN associates: betula papyrifera, acer rubrum, alnus incana, rubus parviflorus, doellingeria umbellata.  ^= ROSACEAE   Janet K. Marr OtDC!  1102801  0D     ]<  ROSALES  6 f 2013-08-13 4018 1Ap3J  KEWEENAW  yQH8    E ; * United States    *Z1 -88.204596   47.351168  (f3   Crataegus  Wm  
{"catalogNumber": "1102801", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Crataegus", "subgenus": "", "specificEpithet": "douglasii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Janet K. Marr", "recordNumber": "4018", "verbatimEventDate": "2013-08-13", "habitat": "Associates: Betula papyrifera, Acer rubrum, Alnus incana, Rubus parviflorus, Doellingeria umbellata.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.351168", "decimalLongitude": "-88.204596", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}