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": ""}
     z~b 1491407 VOUCHER FOR SILICA SAMPLE SMALL TREE TO 5 M. MUCH-BRANCHED. BRANCHES TERETE WITH COMPRESSED AND YELLOW-BROWNPUBESCENT APICES. LEAVES MINUTE AT BRANCH APICES, CADUCOUS. LATEX WHITE.  gV      euphorbiaceae  Of  r Brian L. Dorsey     $?H!q Euphorbia fiherenensis    # ;j 2009-02-11          H;l6 43.7601333   ;  fiherenensis
{"catalogNumber": "1491407", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia fiherenensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "fiherenensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian L. Dorsey", "recordNumber": "", "verbatimEventDate": "2009-02-11", "habitat": "", "occurrenceRemarks": "Voucher for silica sample Small tree to 5 m. Much-branched. Branches terete with compressed and yellow-brown pubescent apices. Leaves minute at branch apices, caducous. Latex white.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "43.7601333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}