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": ""}
 1474916 sB+    -9=  poaceae  x  INTERRUPTA      :s alice gosline UNCUT WEEDY LAWN. S  1989-08-21 v2  (L.) . Beauv. HcN   ?# Washtenaw   apera interrupta _  WEBSTER TWP. 8000 BLOCK OF ERRIuLL RD. =V._   @`m 42.402477  u: michigan -83.818327 yY    N8 United States    ] +sW POALES  Apera P 
{"catalogNumber": "1474916", "order": "Poales", "family": "Poaceae", "scientificName": "Apera interrupta", "scientificNameAuthorship": "(L.) P. Beauv.", "genus": "Apera", "subgenus": "", "specificEpithet": "interrupta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alice Gosline", "recordNumber": "", "verbatimEventDate": "1989-08-21", "habitat": "Uncut weedy lawn.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Webster Twp. 8000 block of Merrill Rd.", "decimalLatitude": "42.402477", "decimalLongitude": "-83.818327", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}