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": ""}
 gV poales   )im cyperus pilosus    Guangzhou 0w &     1714929 :p       i cyperaceae W. Y. Chun )qc      U; A pilosus GUANGDONG )l[b   7Dx VAHL  2w+7] CYPERUS    1929-10-28 c +h 
{"catalogNumber": "1714929", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus pilosus", "scientificNameAuthorship": "Vahl", "genus": "Cyperus", "subgenus": "", "specificEpithet": "pilosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Y. Chun", "recordNumber": "", "verbatimEventDate": "1929-10-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guangdong", "county": "Guangzhou", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}