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": ""}
  t&C (Retz.) Alston  con tact um herbarium t^ind      9YH mexico     e SCHIZACHYRIUM SANGUINEUM  U=  1117      poales _$ l9    v POACEAE    D ff SANGUINEUM J. SÃ¡NCHEZ-KEN qS^d    H 1989-09-19 FLORES-FRANCO, G., O. TELLEZ V. & A. DOMINGUEZ M. Ps$e 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachyrium sanguineum", "scientificNameAuthorship": "(Retz.) Alston", "genus": "", "subgenus": "", "specificEpithet": "sanguineum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "Flores-Franco, G., O. Tellez V. & A. Dominguez M.", "recordNumber": "1117", "verbatimEventDate": "1989-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}