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": ""}
montana yR0Q`    4-jul s        chamaenerion  2[Rp   e.w. hartwell +U:x_    (l.) scojp. *2u(C  angustifolium )<2 Q      U United States CHAMAENERION ANGUSTIFOLIUM 4  ELEV 7000 FT P ug  $Iyz0 ONAGRACEAE    Flathead National Forest ) #M2 
{"catalogNumber": "", "order": "", "family": "Onagraceae", "scientificName": "Chamaenerion angustifolium", "scientificNameAuthorship": "(L.) Scop.", "genus": "Chamaenerion", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E.W. Hartwell", "recordNumber": "4-Jul", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "elev 7000 ft", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "", "municipality": "", "locality": "Flathead National Forest", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}