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": ""}
   WI 1929-09-15    :d* 32.1691   BANK OF SMALL STREAM jF   hPMu var.   4110 ()7 #  D. WIGGINS & J. GILLESPIE J3C0  Echinochloa  ypcW   crusgalli ~$B    /P= -116.221     o7 POALES NEXICO  Io`Y  CRUSGALLI  [    [  warne de aXbajo; 15 mi ne of ojos negros on road to neji rancho 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "crusgalli", "verbatimTaxonRank": "var.", "infraspecificEpithet": "crusgalli", "identifiedBy": "", "recordedBy": "D. Wiggins & J. Gillespie", "recordNumber": "4110", "verbatimEventDate": "1929-09-15", "habitat": "Bank of small stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Warne de Abajo; 15 mi NE of Ojos Negros on road to Neji Rancho", "decimalLatitude": "32.1691", "decimalLongitude": "-116.221", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}