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": ""}
  7 el brasilar; district of tuxtepec; chiltepec and vicinity. montaã±a de chiltepec   & 1941-10-20  dp`p Oaxaca HYMENACHNE ;c.F1   @ 16.575   725 0Z1`    0_x Hymenachne     6 Poales  | |s Poaceae  LF3 -94.6129   [ A MEXICO        $0% G. MARTÃ­NEZ-@CA1DERÃ³N  W kb 1122527 
{"catalogNumber": "1122527", "order": "Poales", "family": "Poaceae", "scientificName": "Hymenachne", "scientificNameAuthorship": "", "genus": "Hymenachne", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Mart\u00c3\u00adnez-Calder\u00c3\u00b3n", "recordNumber": "725", "verbatimEventDate": "1941-10-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "El Brasilar; District of Tuxtepec; Chiltepec and vicinity. Monta\u00c3\u00b1a de Chiltepec", "decimalLatitude": "16.575", "decimalLongitude": "-94.6129", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}