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": ""}
  COSTUS HIRSUTUS L~V0    1723508 C.&B   hirsutus F     P1dq+ MOIST GENTLE SLOP3, SANDY SOIL, SWAMP, RICE TERRACE   w12w< COSTACEAE   ,i  costus  lei, c. i. l3e]   china ?s^a  C.PRESL km ,g  161 f58W    zingiberales  c=   q =& 1932-10-22    
{"catalogNumber": "1723508", "order": "Zingiberales", "family": "Costaceae", "scientificName": "Costus hirsutus", "scientificNameAuthorship": "C.Presl", "genus": "Costus", "subgenus": "", "specificEpithet": "hirsutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lei, C. I.", "recordNumber": "161", "verbatimEventDate": "1932-10-22", "habitat": "moist gentle slope, sandy soil, swamp, rice terrace", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}