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": ""}
   6? Poaceae  Q DIGITARIA HORIZONTALIS     s 0>r 1120461  qV 897    6_ DIGITARIA   V PERCY H. GENTLE 1954-06-03 Pr    /<#) HORIZONTALIS     WILLD. N@&D  CONTACT UM HERBARIUM !Fy ?   poales k   BELIZE *  
{"catalogNumber": "1120461", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria horizontalis", "scientificNameAuthorship": "Willd.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "horizontalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Percy H. Gentle", "recordNumber": "8197", "verbatimEventDate": "1954-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}