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": ""}
 Desmodium angustifolium sM   DRY BAMKS    Fabaceae U?  1164644         3836   Qvn 1891-09-11   9U& ANGUSTIFOLIUM   OS cyrus g. pringle   Fabales #     S  DESMODIUM 20.6765 9    mexico P   < GUADALAJARA; GUADALAJARA   ;P jalisco -103.347 v 
{"catalogNumber": "1164644", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium angustifolium", "scientificNameAuthorship": "", "genus": "Desmodium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "3836", "verbatimEventDate": "1891-09-11", "habitat": "Dry banks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Guadalajara; Guadalajara", "decimalLatitude": "20.6765", "decimalLongitude": "-103.347", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}