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": ""}
 Poaceae J   ]a 3330    n. of us-223, ne. of willow lake, woodstock twp. t5sr1es20, ne qtr of ne qtr ;ux     BROMUS OX   on old railroad bed ?.  united states >r)7v   . 42.02477    poales   g l.  bromus squarrosus O  Lenawee #c0 L    ] Vv. 1997-06-29      ;    ROBERT W. SMITH  :lT   SQUARROSU S
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus squarrosus", "scientificNameAuthorship": "L.", "genus": "Bromus", "subgenus": "", "specificEpithet": "squarrosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3330", "verbatimEventDate": "1997-06-29", "habitat": "on old railroad bed", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "n. of US-223, ne. of Willow Lake, Woodstock Twp. T5SR1ES20, ne qtr of ne qtr", "decimalLatitude": "42.02477", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}