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": ""}
  MsR~8 EUPHORBIA   WILLIAM A. SCHIPP &    $W7oi 929   !<0 -1932-02-20  7K_~ 1163390  (0  euphorbiaceae     foliage light green, growing in open places ^)          b$V euphorbia trichotoma NO DATA TF     % TRICHOTOMA
{"catalogNumber": "1163390", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia trichotoma", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "trichotoma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Schipp", "recordNumber": "929", "verbatimEventDate": "1932-02-20", "habitat": "foliage light green, growing in open places", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "no data", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}