Decided to do an election BEFORE the rise of the Social Democrats to show you what it looked like.
In the elections of 1900, the bourgeoisie hoped to see the Socialist Workers' Party, main successor to the revolutionary Labour-Farmer Masses, fall to irrelevance, but they held on to second place thanks to the charismatic Marcos Velásquez successfully convincing enough of the populace to vote Socialist Workers' and not for the bourgeois parties or the Progressives.
In 1904, Chairman Santana is preparing to retire after 12 years in the office, but he has called one last election to ensure his successor gets enough time to govern. The Conservatives has chosen a member of the House of Lords to be their party leader and
lider lista (by this time, the two are normally fused together by all parties). The Most Excellent Silvio Rodrigues, Duke of Campo de Flores, normally referred to as Lord Rodrigues, was to prove one of the last party leaders from the aristocracy as the middle-class, and later the working-class, grew to dominate the political scene.
Lord Rodrigues was an experienced statesman, having been Rosalia's Chief Ambassador in the Espada and Pelo del Plata governments. He proved a good speaker who could appeal to people who normally voted for the Agrarian League, and so his gains this election was primarily there.
Marcos Velásquez and the PSO campaigned hard this election, with their outreach to poor farmers (after the fall of MTA, they went back to the Agrarians) getting limited success due to the agrarian landowner Rodrigues having more appeal there than the urban-based PSO.
The Liberals were in a bind, with the question of "Grand Coalition" forever hanging over them and creating a deep divide between "Pro-Coalition" (or "National" Liberal) and "Anti-Coalition" (or "Independent" Liberal), with their current "middle-ground" policy of supply and confidence rapidly losing popularity. When the incumbent Liberal leader stepped down in 1903, two men stepped forth, the anti-coalition Rico Esparza and the pro-coalition Atilio Rey. In the end, traditional partisanship narrowly won out over pragmatism and Esparza won out. However, Rey walked out with a chunk of Liberal MPs and formed the National Liberal Party a month later. Notoriously, he placed members of his own family high on the party list, leading others to criticise it as nepotism.
With Progressive Left (the other successor to MTA) electing an academic to their leadership, they aimed to win middle-class votes and expand their base, but ended up overshadowed by the four main parties which took votes from them.
The VPP-PPV (Verusan People's Party) hoped to hold representation after the election as the 1% threshold (later removed in the 1910s in a desperate attempt to hold back the Social Democrats) threatened to deny them representation, but the "protest vote" ended up delivering them back into Parliament with a considerably more than expected number of MPs.
The MEL (Ethnic Minority League) was even more worried about the limit, for their base was slightly smaller than the VPP-PPV and the odds were against them, as surveys showed that ethnic minorities were gradually voting "mainstream". Thankfully for them, protest voters delivered them narrowly over the threshold with an almost-halved number of MPs.
The Conservatives ended up a decent second place, but ended up going back in coalition with the Agrarians (along with the NatLibs) to guarantee a strong government. Velásquez decried this, labelling it as "the final confirmation of the bourgeois collaboration against the workers". He ended up staying as Opposition Leader (an unofficial, but prestigious position) due to this, though.
Santana retired in 1905, handing over to his Chancellor, Dimas Roldan, who would end up the last Chairman of the Council of Ministers and the first Prime Minister.
Initials guide
PSO: Partido Socialista Obrero. Socialist Workers' Party.
MTA: Misas de Trabajo-Agricultor. Labour-Farmer Masses.