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": ""}
   V1 -84.76725    & MICHIGAN  z(@S; poales  &2 1992-07-09  (Michx.) P. Beauv. s(   $@  rich conifer swamp; under light shade of thuja occidentalis, saturated muck, common. POACEAE     united states #6S  770 4    elaine m. chittenden y 5   ub calamagrostis 1308187  vC^  1.6 MI. S OF M-72 AND 0.2 MI. W OF LAKE MARGRETHE k2V,l   CALAMAGROSTIS CANADENSIS 0   f H~ CANADENSIS  "HERB TO 1.1 M, LIGULE 2 MM, PANICLE BRANCHES SPREADING TO DESCENDING, RHIZMATOUS. ASSOC.: RHAMNUS ALNIFOLIA,. DRYOPTERIS INTERMEDIA CAREX LEPTALEA" 2  Crawford beBF  
{"catalogNumber": "1308187", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "770", "verbatimEventDate": "1992-07-09", "habitat": "Rich Conifer Swamp; Under light shade of Thuja occidentalis, saturated muck, Common.", "occurrenceRemarks": "\"Herb to 1.1 m, ligule 2 mm, panicle branches spreading to descending, rhizomatous. Assoc.: Rhamnus alnifolia, Dryopteris intermedia, Carex leptalea\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "1.6 mi. S of M-72 and 0.2 mi. W of Lake Margrethe", "decimalLatitude": "", "decimalLongitude": "-84.76725", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}