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": ""}
 M&oZmShore of Echo Lake, south east of Idaho Spring. clear creek xq>XD    6 3231   CAREX UTRICULATA &oWH4  1922-09-22 *  CYPERACEAE 2D    G> + Boott   X^ 810  utriculata w,zS?   poales  P   E 1390945 U2NITED STATES )   carex ]Nk   colorado v a~      ,B>N Lois S. Ehlers & John H. Ehlers
{"catalogNumber": "1390945", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex utriculata", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lois S. Ehlers & John H. Ehlers", "recordNumber": "810", "verbatimEventDate": "1922-09-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Clear Creek", "municipality": "", "locality": "Shore of Echo Lake, south east of Idaho Spring.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3231", "maximumElevationInMeters": ""}