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": ""}
BRUSH ALONG SMALL ARROYO &g+u  Tamaulipas X    el chapote; 23 mi from the san fernando-matamoros hwy jct on the gravel road to reynosa  ^2M+       d` 4714A            C d -98.1648      
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4714A", "verbatimEventDate": "", "habitat": "Brush along small arroyo", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "El Chapote; 23 mi from the San Fernando-Matamoros hwy jct on the gravel road to Reynosa", "decimalLatitude": "", "decimalLongitude": "-98.1648", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}