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": ""}
     eragrostis mexicana _     $ 1121535    POALES M D    20.6764 ZJdgB  1891-09-25 Zh+   3 JALISCO  ( D -103.345 L.H. HARVEY o&    MEXICANA Ei)     
{"catalogNumber": "1121535", "order": "Poales", "family": "", "scientificName": "Eragrostis mexicana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L.H. Harvey", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1891-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.6764", "decimalLongitude": "-103.345", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}