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": ""}
 7 juglans rupestris not evident 7( 4F     rupestris ED  1495412 nx/]        FAGALES     1 United States  1857-06 1C6kZ   COPPER MINES NEAR MEXICO dz[    juglandaceae <   : ` H^erbarium of Parke, Davis, & Company.; Mexican Boundary Survey      $/gm s.n.
{"catalogNumber": "1495412", "order": "Fagales", "family": "Juglandaceae", "scientificName": "Juglans rupestris", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "rupestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s.n.", "verbatimEventDate": "1857-06", "habitat": "", "occurrenceRemarks": "Herbarium of Parke, Davis, & Company; Mexican Boundary Survey", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Copper mines near Mexico", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}