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": ""}
  guilin R     1711194 ~@O   ps1 < SPOROBOLUS FERTILIS POALES Z  K. S. CHOW, WAN 7B4    i Guangxi: Guilin   % l CHINA    I# poaceae   eV (steud.) clayton guangxi  Is    979 x;P      D+v8 fertilis  cL  t ON HILL SLOPES
{"catalogNumber": "1711194", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus fertilis", "scientificNameAuthorship": "(Steud.) Clayton", "genus": "", "subgenus": "", "specificEpithet": "fertilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "K. S. Chow, Wan", "recordNumber": "", "verbatimEventDate": "1979", "habitat": "on hill slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Guangxi", "county": "Guilin", "municipality": "", "locality": "Guangxi: Guilin", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}