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": ""}
japonicus sz  Robert W. Smith _   Duz UNITED STATES  w. of bean cr., e. of ranger hwy(., medina twp. t8sr1es25, nw qtr of nw qtr o  LENAWEE iWd~   C?%g0 POALES 3242    THUNB. *k  bromus japonicus :     s# bromus   8 ALONG RILROAD    0oH POACEAE  .;v G 1309687      41.75246 Jw,a     C-0& -84.25026 MICHIGAN Lr`  1997-06-22 # xRg 
{"catalogNumber": "1309687", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus japonicus", "scientificNameAuthorship": "Thunb.", "genus": "Bromus", "subgenus": "", "specificEpithet": "japonicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3242", "verbatimEventDate": "1997-06-22", "habitat": "along railroad", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "w. of Bean Cr., e. of Ranger Hwy., Medina Twp. T8SR1ES25, nw qtr of nw qtr", "decimalLatitude": "41.75246", "decimalLongitude": "-84.25026", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}