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": ""}
   2< MEXICO  `_ 1964-06-25 (kunth) griseb. Icn         `mn 23.5998 1134646 3    M  Poales  Z!X g. mic & k. roe          revolcaderos; base of w-facing cliff, 19 km sw of buenos aires, along hwy 40 *X  148 e VQ   5 -105.847
{"catalogNumber": "1134646", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Kunth) Griseb.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Mick & K. Roe", "recordNumber": "148", "verbatimEventDate": "1964-06-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Revolcaderos; base of W-facing cliff, 19 km SW of Buenos Aires, along hwy 40", "decimalLatitude": "23.5998", "decimalLongitude": "-105.847", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}