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": ""}
Bromus japonicus n   z  1309685  1990-07-10 Nz    thunb. < _  Poales (p   From dike  gG4!  japonicus ] 8   Tpi  BROMUS     d RUSS GARLITZ   k POACEAE  M Tp UNITED STATES Saginaw -X&D    d] -84.08215    ZP3 AT THE SHIAWASSEE RIV. ST. GAME AREA ON MILLER RD. 4 MI. S. OF M-46 CA. 3 MI. SW OF THE SAGINAW CITY LIMITS. JAMES TWP. T11N, R3E, S?EC.14 SE1/4   R&k 3256 43.3579 e/  
{"catalogNumber": "1309685", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus japonicus", "scientificNameAuthorship": "Thunb.", "genus": "Bromus", "subgenus": "", "specificEpithet": "japonicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "3256", "verbatimEventDate": "1990-07-10", "habitat": "From dike", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Saginaw", "municipality": "", "locality": "at the Shiawassee Riv. St. Game area on Miller Rd. 4 mi. S. of M-46 ca. 3 mi. SW of the Saginaw city limits. James Twp. T11N, R3E, Sec.14 SE1/4", "decimalLatitude": "43.3579", "decimalLongitude": "-84.08215", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}