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": ""}
cyperaceae H i     :ZQ 3777  ELEOCHARIS ELLIPTICA  JU   dXq&  [probably e compressa v4ar attrata sensu svenson] - egv  b  1950-07-19  : charles d. richards KUNTH l.K  michigan JCS    Keweenaw 2    8Z ALONG LAKE SUPERIOR NORTH OF LIGHTHOUSE. FORT WILKINS. united states YVCSm    i ELLIPTICA  POALES p   #o eleocbaris   <fJ 47.475213  -87.857394 q3 :    !8   1330234  G1 qf rock pool. 
{"catalogNumber": "1330234", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "Kunth", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "3777", "verbatimEventDate": "1950-07-19", "habitat": "Rock pool.", "occurrenceRemarks": "[probably E compressa var atrata sensu Svenson] - EGV", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Along Lake Superior north of Lighthouse. Fort Wilkins.", "decimalLatitude": "47.475213", "decimalLongitude": "-87.857394", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}