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": ""}
    42.400399 b~-k.$     Cyperaceae =     "Locally common. This sedge also occurs in a hillside fen about 100 meters to the north. The property is owned by Browning Ferris Industries (Arbor Hills Landfill)."  O0U       !!p  Carex  (OLNEY) BRITTON xm      4#* MARSH. ASSOCIATES: ELEOCHARIS ERYTHROODA (LOCALLY ABUNDANT); CAREX VULPINOIDEA; VERBENA HASTATA; SCIRPUS VALIDUS (LOCALLY ABUNDANT); LEERSIA ORYZOIDES; GLYCERIA GRANDIS; CAREX HYSTERICINA; JUNCUS EFFUSUS; CAREX ST[IPATA; TYPHA X GLAUC (ABUNDANT)      
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Olney) Britton", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Marsh. Associates: Eleocharis erythropoda (locally abundant); Carex vulpinoidea; Verbena hastata; Scirpus validus (locally abundant); Leersia oryzoides; Glyceria grandis; Carex hystericina; Juncus effusus; Carex stipata; Typha x glauca (abundant)", "occurrenceRemarks": "\"Locally common. This sedge also occurs in a hillside fen about 100 meters to the north. The property is owned by Browning Ferris Industries (Arbor Hills Landfill).\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.400399", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}