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": ""}
 in litore maris -~G4  alopecurus u  ALOP3CURUS PRATENSIS 9i|&G    Finland $i^)   0 s.n.     CONTACT UM HERBARIUM   ` 1703189 1937-07 @    )`-8 pratensis  POACEAE <t=I>   4GPw8 L.     HANS BUCH Pq-        kvy, PORVOO
{"catalogNumber": "1703189", "order": "", "family": "Poaceae", "scientificName": "Alopecurus pratensis", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hans Buch", "recordNumber": "s.n.", "verbatimEventDate": "1937-07", "habitat": "in litore maris", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Finland", "stateProvince": "", "county": "Porvoo", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}