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": ""}
   4 1968-08-31    * poaceae  eragrostis <2N1X  eragrostis mexicana subsp. mexicana w]f9S     |s 21.674    aEZ mexico  k L MEXICANA -103.812 m   1121531 O  JALISCO %   A JERZY RZEDOWSKI    ladera rã­olã­tica con vegetaciã³n de bosque tropical deciduo perturbado  o c. subsp.  26109 K-XeX    Rg los copales; 1 km al s de san martã­n de bolaã±os  9n5 mexicana
{"catalogNumber": "1121531", "order": "", "family": "Poaceae", "scientificName": "Eragrostis mexicana subsp. mexicana", "scientificNameAuthorship": "", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "mexicana", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "26109", "verbatimEventDate": "1968-08-31", "habitat": "Ladera r\u00c3\u00adol\u00c3\u00adtica con vegetaci\u00c3\u00b3n de bosque tropical deciduo perturbado", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Los Copales; 1 km al S de San Mart\u00c3\u00adn de Bola\u00c3\u00b1os", "decimalLatitude": "21.674", "decimalLongitude": "-103.812", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}