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": ""}
   (>^ CONTACT UM HEABARIUM   &C/ ` 12D07058     x2 MISS S.E. ANDERSON           @)mz L.  AMARANTHACEAE wf ?|  MASSACHUSETTS   n  ALBUS u&     ViB 1874  ;; S.N. Label reads "Shelburne, Mass." E*    R Amaranthus aIlbus
{"catalogNumber": "1207058", "order": "", "family": "Amaranthaceae", "scientificName": "Amaranthus albus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "albus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Miss S.E. Anderson", "recordNumber": "s.n.", "verbatimEventDate": "1874", "habitat": "", "occurrenceRemarks": "Label reads \"Shelburne, Mass.\"", "associatedTaxa": "", "country": "", "stateProvince": "Massachusetts", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}