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": ""}
 1987-07-16 ln,    1. -83.46125     united states d      !O alpena   2100  #I0K    vk# avena  MICHIGAN Nsud   |  sativa Poales R iB     ?  45.06889  4 Z RUSS GARLITZ  ON N. SIDE OF M-32 ON W. SID3 OF ALPENA. ALPENA TWP. T31N, R8E, SEC. 21, SW1/4 ($aQ` 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Avena", "subgenus": "", "specificEpithet": "sativa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "2100", "verbatimEventDate": "1987-07-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "on N. side of M-32 on W. side of Alpena. Alpena Twp. T31N, R8E, Sec. 21, SW1/4", "decimalLatitude": "45.06889", "decimalLongitude": "-83.46125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}