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": ""}
    xc @ wooded hillside  Z,#N BROMUS 1309733 nXP       a.y> kalmii     n7 BROMUS KALMII 1941-07-13 (     hO 212  F.N. Hamerstrom, Jr. h+AiO    sd GRID Q-119. BUCK HOLLOW, NORTHEAST OF GEORGE RESERVE, 3 MI. WEST PINCKNEY POACEAE  &     xf*CC United States 
{"catalogNumber": "1309733", "order": "", "family": "Poaceae", "scientificName": "Bromus kalmii", "scientificNameAuthorship": "", "genus": "Bromus", "subgenus": "", "specificEpithet": "kalmii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "212", "verbatimEventDate": "1941-07-13", "habitat": "wooded hillside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Grid Q-19. Buck Hollow, northeast of George Reserve, 3 mi. West Pinckney", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}