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": ""}
mexico 0      7`H POACEAE stanley jones & gretchen jones  UmP    chasmanthium 7V       *[ POALES    1990-07-21 0ywwZ      I 5599     tPe chasmanthium curvifolium  j. sã¡nchez-ken S&>$ x  contact um herbarium w   hOSJ curvifoJlium
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Chasmanthium curvifolium", "scientificNameAuthorship": "", "genus": "Chasmanthium", "subgenus": "", "specificEpithet": "curvifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "Stanley Jones & Gretchen Jones", "recordNumber": "5599", "verbatimEventDate": "1990-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}