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": ""}
   U1 united states    -lah (poir.) romasch. et al.    GEOLOGY LOAMY SAND. COMMUNITY CUT OVER JACK PINEASPEN. ASSOCIATES 2912, BRACKEN FERN m   F PIPTATHEROPSIS CANAD3NSIS  = 1239437    P CANADENSIS    m(Ha poales Poaceae )L    >Oy u "PROJECT ELF" "ELE V (FT) 1350" "COMMON" "HT 14" "  8ln marquette      michigan loclity details protected: typically done to protect location of rare or threatened species 40   John H. Guidinger n   .% piptatheropsis
{"catalogNumber": "1239437", "order": "Poales", "family": "Poaceae", "scientificName": "Piptatheropsis canadensis", "scientificNameAuthorship": "(Poir.) Romasch. et al. ", "genus": "Piptatheropsis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Guidinger", "recordNumber": "", "verbatimEventDate": "", "habitat": "geology loamy sand. community cut over jack pine aspen. Associates 2912, bracken fern", "occurrenceRemarks": "\"Project ELF\" \"Elev (Ft) 1350\" \"Common\" \"Ht 14\" \"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "locality details protected: typically done to protect location of rare or threatened species", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}