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": ""}
 % 1972-10-21       h@y< 3575  M%+ sporobolus   Mexico S    -27V| indicus carlos luisdã­az luna 5m[=   ngM3 R.Br. CONTACT UM HERBARIUM .K     2FT Poales    >9oP& J.J. OrtÃ­z SPOROBOLUS INDICUS 2_   X5 POACEAE   6o  1130780 
{"catalogNumber": "1130780", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus indicus", "scientificNameAuthorship": "R.Br.", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "indicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.J. Ort\u00c3\u00adz", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "3575", "verbatimEventDate": "1972-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}