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": ""}
UNITED STATES !c   |Z2H poales contact um herbarium *8           d$q  proposita  &3 3  -118.116667   l2i9 mackenzie     (?l1 1977-7-15  7w [ california  /pGy  36Â° 17' , 118Â° 7' W james wiley tatum RYj      e 644    t 36.283333 Cyperaceae g 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Mackenzie", "genus": "", "subgenus": "", "specificEpithet": "proposita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James Wiley Tatum", "recordNumber": "644", "verbatimEventDate": "1977-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "36.283333", "decimalLongitude": "-118.116667", "verbatimCoordinates": "36\u00c2\u00b0 17' N, 118\u00c2\u00b0 7' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}