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": ""}
  EHm 12467      CHLORIS BARBATA tQoZ     qm tree herb, caespitose, by a a bank ofduck farm   1704897 %#;@   ;NAYp SHIU YING HU  i* Poaceae chl0ris 4Pz;.   !Xb Wong Wan Chau  1972-11-12 2RF.7    SW. Y=:  Poales O/i  NEW TERRITORIES 6x6`    8`~3 north district
{"catalogNumber": "1704897", "order": "Poales", "family": "Poaceae", "scientificName": "Chloris barbata", "scientificNameAuthorship": "Sw.", "genus": "Chloris", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Shiu Ying Hu", "recordNumber": "12467", "verbatimEventDate": "1972-11-12", "habitat": "Tree herb, caespitose, by a a bank of duck farm", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "New Territories", "county": "North District", "municipality": "", "locality": "Wong Wan Chau", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}