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": ""}
  P Rosales      Y>dK upshur UNITED STATES  :  WEST VEIRGINIA ,8     Crataegus crus-galli 0+    S.N. f5  Rosaceae =pW  l. V2@A  1501993  +%    1897-05-26 ?    William M. Pollock V= Q   n Jo contact um herbarium grpm 44357 %  crus-galli Iw_q   ]i, crataegus 
{"catalogNumber": "1501993", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus crus-galli", "scientificNameAuthorship": "L.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "crus-galli", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William M. Pollock", "recordNumber": "s.n.", "verbatimEventDate": "1897-05-26", "habitat": "", "occurrenceRemarks": "GRPM 44357", "associatedTaxa": "", "country": "United States", "stateProvince": "West Virginia", "county": "Upshur", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}