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": ""}
     &=DxmP Bromus   ]p l.  1460290 Ps   42.58057, 85.95972 sV 5B   e@U 42.58057  T.8G michigan  K -85.95972 POALES z?)U$   1379  4Z  2018-06-17 :  bromus t3ctorum Q@    Poaceae 3    o on the n side of 122nd avenue, ca. .4 of a mile w of 46th street. t-2-n r-14-w, sw 1/4 of se1/4 of section 6  v TECTORUM  
{"catalogNumber": "1460290", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus tectorum", "scientificNameAuthorship": "L.", "genus": "Bromus", "subgenus": "", "specificEpithet": "tectorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1379", "verbatimEventDate": "2018-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on the N side of 122nd Avenue, ca. .4 of a mile W of 46th Street. T-2-N R-14-W, SW 1/4 of SE1/4 of section 6", "decimalLatitude": "42.58057", "decimalLongitude": "-85.95972", "verbatimCoordinates": "42.58057, -85.95972", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}