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": ""}
  BU! (chase) stuckert   hmRa 5780  ] =   MEXICO hitchcockii   M  M. Johnston ,      1120454 /      &+ poaceae  e^tnR TAbMAULIPAS  v+A Y Digitaria 1960-09-28 yRwFd   C Rodhesia; 5 mi E of Casas on the new Victoria-Soto la Marina hwy.   2A7  -98.6538 DIGITARIA HITCHCOCKII .n$   1[?Hz Poales   O6j;u locally abundant perennials in small bunches protedted by thorn-shrubs.   23.7272 S 
{"catalogNumber": "1120454", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria hitchcockii", "scientificNameAuthorship": "(Chase) Stuckert", "genus": "Digitaria", "subgenus": "", "specificEpithet": "hitchcockii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston", "recordNumber": "5780", "verbatimEventDate": "1960-09-28", "habitat": "Locally abundant perennials in small bunches protedted by thorn-shrubs.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Rodhesia; 5 mi E of Casas on the new Victoria-Soto la Marina hwy.", "decimalLatitude": "23.7272", "decimalLongitude": "-98.6538", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}