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": ""}
700 5R   circumvagum  .         (C  uited states CHAMAENERION RF  p   NF*]1 MONARCH     <|zre FRANK A. SPRAGG     montana  [q    5Y (mosquin) moldenke  x,R subsp.   Chamaenerion anqustifolium subsb. circumvagum v hU 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Chamaenerion angustifolium subsp. circumvagum", "scientificNameAuthorship": "(Mosquin) Moldenke", "genus": "Chamaenerion", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "circumvagum", "identifiedBy": "", "recordedBy": "Frank A. Spragg", "recordNumber": "700", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "", "municipality": "", "locality": "Monarch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}