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": ""}
    D Bord3r between open area & wet ground; w/ Daucus carota, Centaurea.   @? AGROSTIS GIGANTEA  !Ww 1560  [@Ke# WASHTENAW  p/OMj roth  wa Ruth B. Alford (MacFarlane)    R9 1969-07-22 POACEAE <NrJ     1287992 G&      gigantea s4) >  SALEM TWP. GRAVEL PIT, NE CORNER OF FIVE MILE AND CURTIS RDS. SW 1/4 OF SW 1/4 SEC. 15, T1S, R7E.  /J   mC 6J UNITED STATES  
{"catalogNumber": "1287992", "order": "", "family": "Poaceae", "scientificName": "Agrostis gigantea", "scientificNameAuthorship": "Roth", "genus": "", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. Alford (MacFarlane)", "recordNumber": "1560", "verbatimEventDate": "1969-07-22", "habitat": "Border between open area & wet ground; w/ Daucus carota, Centaurea.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Salem Twp. Gravel pit, NE corner of Five Mile and Curtis Rds. SW 1/4 of SW 1/4 Sec. 15, T1S, R7E.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}