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": ""}
Xochitepec; Xochetepec W   Y Poaceae   bp -99.2293 sanguinalis       XU DIGITARIA SANGUINALIS     6 18.7805  mexico  &W      j  1932-09-15 1120661 I0   947 ] %ZE    a [un Morelos DIGITARIA  G   M. St. Pierre 5N2   (l.) scop. ECEJ 
{"catalogNumber": "1120661", "order": "", "family": "Poaceae", "scientificName": "Digitaria sanguinalis", "scientificNameAuthorship": "(L.) Scop.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "sanguinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. St. Pierre", "recordNumber": "947", "verbatimEventDate": "1932-09-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Morelos", "county": "", "municipality": "", "locality": "Xochitepec; Xochetepec", "decimalLatitude": "18.7805", "decimalLongitude": "-99.2293", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}