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": ""}
   (nash) hitchc. ec]S           MATÃ­AS ROMERO AVENDAÃ±O; HWY MEX 185 VCINITY MATIAS ROMERO x         o`   -95.047 GRISEBACHII l3 f    16.8766 Fz0   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Nash) Hitchc.", "genus": "", "subgenus": "", "specificEpithet": "grisebachii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Mat\u00c3\u00adas Romero Avenda\u00c3\u00b1o; Hwy Mex 185 vicinity Matias Romero", "decimalLatitude": "16.8766", "decimalLongitude": "-95.047", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}