Encabalgamiento is a poetic technique that involves the continuation of a sentence or thought from one line of verse to the next, creating a sense of flow and urgency. This technique often enhances emotional impact and emphasizes certain ideas by breaking the expected pause at the end of a line. In works like Rima LIII and 'Volverán las oscuras golondrinas', encabalgamiento adds depth to the expression of longing and sorrow, as it reflects the continuity of emotions experienced by the speaker.