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": ""}
scirpus  p.    UNITED STATES *     mendon, michigan. D $mQ  Cyperaceae `u   ATROVIRENS m-yCW   7560 fKU     . lk.m. umbach  $Ym  -85.4499   1915-08-25 m1F)  bogs. l     1o ( alfred e. schuyler 1331349 1^ i&   1,k< ["BRISTLES COARSE" AES] willd. -(<n   42.0059 iwPe  Scirpus atrovirens scS2 
{"catalogNumber": "1331349", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus atrovirens", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Alfred E. Schuyler", "recordedBy": "L.M. Umbach", "recordNumber": "7560", "verbatimEventDate": "1915-08-25", "habitat": "Bogs.", "occurrenceRemarks": "[\"bristles coarse\" AES]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Mendon, Michigan.", "decimalLatitude": "42.0059", "decimalLongitude": "-85.4499", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}