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": ""}
   ^< 1906-04-12   A  rosaceae  k/ 2134  fe=)i BAROUSSANA CRATAEGUS >^T]   l by brooks, mountains    1169744 ]$ .    ? Crataegus barossana    SALTILLO `   coahuila .-   -101 ELteu      4 eggl.
{"catalogNumber": "1169744", "order": "", "family": "Rosaceae", "scientificName": "Crataegus baroussana", "scientificNameAuthorship": "Eggl.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "baroussana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1906-04-12", "habitat": "By brooks, mountains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Coahuila", "county": "Saltillo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-101", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}