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": ""}
    LACTIFLORUM lc  s.n. sn    RUH E. HOPSON F  LANE Bp+    n onagraceae  (v HAUSSKN.  y9 United States  5  epilobium lactiflorum EPILOBIU+M ^   ]@P oregon     1434424 v Cv|   LJ%d 1941-08-13  Contact UM Herbarium Rc|a  myrtales v[zs   
{"catalogNumber": "1434424", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Epilobium lactiflorum", "scientificNameAuthorship": "Hausskn.", "genus": "Epilobium", "subgenus": "", "specificEpithet": "lactiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth E. Hopson", "recordNumber": "s.n.", "verbatimEventDate": "1941-08-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Lane", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}