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": ""}
1935-10-12 b/#^=  -100.94  e+    Y2, MEXICANA Eragrostis ^     !E|F  Poaceae   :<h Coahuila  762i) i. sã¡nchez vega poales Bc;    iramos arizpe; ramos arispe   subsp. *  eragrostis mexicanap subsp. mexicana H     y 25.l5394   MEXICANA      
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis mexicana subsp. mexicana", "scientificNameAuthorship": "", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "mexicana", "identifiedBy": "I. S\u00c3\u00a1nchez Vega", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1935-10-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Ramos Arizpe; Ramos Arispe", "decimalLatitude": "25.5394", "decimalLongitude": "-100.94", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}