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": ""}
Schoenoplectus CUA    g(L SCHOENOPLECTUS HETEROCHAETUS   minnesota  ! L       - UNITED S0TATES   #qsb contact um herbarium 6686 2FM]>  (CHASE) SOJÃ¡K EI#X$  1447320 9X`   6[ heterochaetus       E Lynden B. Gerdes & D. Lawson Gedes    OhQW cyperaceae  2H|j Poales 
{"catalogNumber": "1447320", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus heterochaetus", "scientificNameAuthorship": "(Chase) Soj\u00c3\u00a1k", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "heterochaetus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lynden B. Gerdes & D. Lawson Gerdes", "recordNumber": "6686", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}