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": ""}
 ) z 41.847261  crataegus Gt%E&  united states  O?8j      Ri Corlla white, anthers yellow. Shurb about 1 m tall.  u(V4 Pet3r W. Fritsch   ^^!G 1988-05-22 Rosaceae |qh  OCCASIONAL IN DRY CLEARING, UNSHADED.%  -;      - ROSALES W. side of Pittsford Rd., 0.9 mi. S. of Reading Rd., About 100 m west from Pittsford Road along gravel road. About 20 km SE of Hillsdale. TQ     933  547  u 7 ASHE -84.486027 M/p  Hillsdale 0#   Vu margaretta  i 1465842  SR, CRATA3GUS MARGRETTA
{"catalogNumber": "1465842", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus margaretta", "scientificNameAuthorship": "Ashe", "genus": "Crataegus", "subgenus": "", "specificEpithet": "margaretta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "547", "verbatimEventDate": "1988-05-22", "habitat": "Occasional in dry clearing, unshaded.", "occurrenceRemarks": "Corolla white, anthers yellow. Shurb about 1 m tall.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "W. side of Pittsford Rd., 0.9 mi. S. of Reading Rd., About 100 m west from Pittsford Road along gravel road. About 20 km SE of Hillsdale.", "decimalLatitude": "41.847261", "decimalLongitude": "-84.486027", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}