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": ""}
  l FRANK C. GATES  -f*4| 1920-09-09 kansas  GPq   RILEY |    EN A HERB  [B] g GEOFFREY A. LEVIN  Nf#  1666314  *0KM MALPIGHIALES  x United States  12670 E # 7    LFB  L.    DShIP Acalypha virginica  a1K stag hill        acalypha   
{"catalogNumber": "1666314", "order": "Malpighiales", "family": "", "scientificName": "Acalypha virginica", "scientificNameAuthorship": "L.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Geoffrey A. Levin", "recordedBy": "Frank C. Gates", "recordNumber": "12670", "verbatimEventDate": "1920-09-09", "habitat": "", "occurrenceRemarks": "a herb", "associatedTaxa": "", "country": "United States", "stateProvince": "Kansas", "county": "Riley", "municipality": "", "locality": "Stag Hill", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}