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": ""}
      Crataegus A   3567 GI     1957-08 Xp.   l~4+ 1517660  e)f crataegus crus-galli  rosales R    OLD AIRPORT FIELD BESIDE ROAD. GRID P-13, GEORGE RESERVE. 7   > L.  I^, crus-galli a.w. cooper sJ_~K        z9( rosaceae 
{"catalogNumber": "1517660", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus crus-galli", "scientificNameAuthorship": "L.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "crus-galli", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.W. Cooper", "recordNumber": "3567", "verbatimEventDate": "1957-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Old airport field beside road. Grid P-13, George Reserve.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}