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": ""}
on disturbed 5oil ak  Schrad. cEC2    michigan RE1I    COMMUTATUS P  Russ Garlitz s3C  Poaceae (|,  along entrance rd. (Knew large addition to hospital being completed) 300 ft. s. of alpena eneral hospital mear chiso+lm and 5johnson  BG)   586 D-   h 1309558   &q[k Alpena   ^QNR Bromus "IN ALPENA. ALPENA TWP. T31N, R8E, SEC. 22, NE1/4" j   Z  m? United States  . 1984-07-04 poales ;Ut    /BU/ BROMUS COMMUTATUS     
{"catalogNumber": "1309558", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus commutatus", "scientificNameAuthorship": "Schrad.", "genus": "Bromus", "subgenus": "", "specificEpithet": "commutatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "586", "verbatimEventDate": "1984-07-04", "habitat": "On disturbed soil", "occurrenceRemarks": "\"in Alpena. Alpena Twp. T31N, R8E, Sec. 22, NE1/4\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "along entrance rd. (new large addition to hospital being completed) 300 ft. S. of Alpena General Hospital near Chisolm and Johnson", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}