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 rigida   +x t quercetorum STACHYS s   `cUE ON FAIRVIEW RIDGEIMMEDIATELY W OF LOS GATOS; FOOTHILLS W OF LOS GATOS  n?  C. Epling CALIFORNIA 6&D  Lamiaceae Gp  in moist places in a field S2    C4 lamiales    u santa clara  q-h 1108562   (. Heller) Epling I+;p  united states  5   7510  9       
{"catalogNumber": "1108562", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "", "scientificNameAuthorship": "(A. Heller) Epling", "genus": "Stachys", "subgenus": "", "specificEpithet": "rigida", "verbatimTaxonRank": "", "infraspecificEpithet": "quercetorum", "identifiedBy": "C. Epling", "recordedBy": "", "recordNumber": "7510", "verbatimEventDate": "", "habitat": "in moist places in a field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Santa Clara", "municipality": "", "locality": "on Fairview ridge immediately W of Los Gatos; foothills W of Los Gatos", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}