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": ""}
  1710743 Ij7N   ~ glauca SETARIA GLAUCA x  xiam. exp. IF ~  1981 !g   U&w 012    FUJIAN O  on weedy slope P   Zhangzhou Gp/=     Poaceae x     [ j6 (L.) BEAUV. YUNXIAO, FUJIAN D     
{"catalogNumber": "1710743", "order": "", "family": "Poaceae", "scientificName": "Setaria glauca", "scientificNameAuthorship": "(L.) Beauv.", "genus": "", "subgenus": "", "specificEpithet": "glauca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Xiam. Exp.", "recordNumber": "012", "verbatimEventDate": "1981", "habitat": "on weedy slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Fujian", "county": "Zhangzhou", "municipality": "", "locality": "Yunxiao, Fujian", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}