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": ""}
  Q_- 1664494    L alismatales  Ej Beijing        SHISANLING, 49 KM N OF BEIJING    Li Heng hM /.   2nfh Pinellia     .C3* PINELLIA PEDATISECTA   Schott (d+    )# Araceae CHINA [ K7    V    DRY GROUND UNDER CEDARS
{"catalogNumber": "1664494", "order": "Alismatales", "family": "Araceae", "scientificName": "Pinellia pedatisecta", "scientificNameAuthorship": "Schott", "genus": "Pinellia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Li Heng", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Dry ground under cedars", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "Beijing", "municipality": "", "locality": "Shisanling, 49 km N of Beijing", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}