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": ""}
    Km (MICHX.) P. BEAUV. CALAMAGROSTIS yit    av 7(h RUSSELL G. SCHIPPER MICHIGAN >b H  2016-07-04 JL ;Sv    2>.IS POACEAE   42.65662 6  in coastal plain marsh, in mo|st rich somewhat sandy soil. unny. with $apocynum cannabinum, pycnanthemum verticillatum. X      802 *S    ABUNDANT. BLUISH CAST TO FOLIAGE, VERY FEW WITH FLOWERING HEADS. !Cdy  calamagrostis canadensis LeT4h     united states [$  
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russell G. Schipper", "recordNumber": "802", "verbatimEventDate": "2016-07-04", "habitat": "In coastal plain marsh, in moist rich somewhat sandy soil. Sunny. With Apocynum cannabinum, Pycnanthemum verticillatum.", "occurrenceRemarks": "Abundant. Bluish cast to foliage, very few with flowering heads.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.65662", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}